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Cucini C, Boschi S, Funari R, Cardaioli E, Iannotti N, Marturano G, Paoli F, Bruttini M, Carapelli A, Frati F, Nardi F. De novo assembly and annotation of Popillia japonica's genome with initial clues to its potential as an invasive pest. BMC Genomics 2024; 25:275. [PMID: 38475721 DOI: 10.1186/s12864-024-10180-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Accepted: 03/04/2024] [Indexed: 03/14/2024] Open
Abstract
BACKGROUND The spread of Popillia japonica in non-native areas (USA, Canada, the Azores islands, Italy and Switzerland) poses a significant threat to agriculture and horticulture, as well as to endemic floral biodiversity, entailing that appropriate control measures must be taken to reduce its density and limit its further spread. In this context, the availability of a high quality genomic sequence for the species is liable to foster basic research on the ecology and evolution of the species, as well as on possible biotechnologically-oriented and genetically-informed control measures. RESULTS The genomic sequence presented and described here is an improvement with respect to the available draft sequence in terms of completeness and contiguity, and includes structural and functional annotations. A comparative analysis of gene families of interest, related to the species ecology and potential for polyphagy and adaptability, revealed a contraction of gustatory receptor genes and a paralogous expansion of some subgroups/subfamilies of odorant receptors, ionotropic receptors and cytochrome P450s. CONCLUSIONS The new genomic sequence as well as the comparative analyses data may provide a clue to explain the staggering invasive potential of the species and may serve to identify targets for potential biotechnological applications aimed at its control.
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Affiliation(s)
- Claudio Cucini
- Department of Life Sciences, University of Siena, Siena, Italy.
| | - Sara Boschi
- Department of Life Sciences, University of Siena, Siena, Italy
| | - Rebecca Funari
- Department of Life Sciences, University of Siena, Siena, Italy
| | - Elena Cardaioli
- Department of Life Sciences, University of Siena, Siena, Italy
| | - Nicola Iannotti
- Department of Life Sciences, University of Siena, Siena, Italy
| | | | - Francesco Paoli
- Council for Agricultural Research and Agricultural Economy Analysis (CREA), Florence, Italy
| | - Mirella Bruttini
- Department of Medical Biotechnologies, Medical Biotech Hub and Competence Centre, University of Siena, Siena, Italy
- Medical Genetics, University of Siena, Siena, Italy
- Genetica Medica, Azienda Ospedaliera Universitaria Senese, Siena, Italy
| | - Antonio Carapelli
- Department of Life Sciences, University of Siena, Siena, Italy
- National Biodiversity Future Center (NBFC), Palermo, Italy
| | - Francesco Frati
- Department of Life Sciences, University of Siena, Siena, Italy
- National Biodiversity Future Center (NBFC), Palermo, Italy
| | - Francesco Nardi
- Department of Life Sciences, University of Siena, Siena, Italy
- National Biodiversity Future Center (NBFC), Palermo, Italy
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Bouchard P, Bousquet Y, Davies AE, Cai C. On the nomenclatural status of type genera in Coleoptera (Insecta). Zookeys 2024; 1194:1-981. [PMID: 38523865 PMCID: PMC10955229 DOI: 10.3897/zookeys.1194.106440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 11/04/2023] [Indexed: 03/26/2024] Open
Abstract
More than 4700 nominal family-group names (including names for fossils and ichnotaxa) are nomenclaturally available in the order Coleoptera. Since each family-group name is based on the concept of its type genus, we argue that the stability of names used for the classification of beetles depends on accurate nomenclatural data for each type genus. Following a review of taxonomic literature, with a focus on works that potentially contain type species designations, we provide a synthesis of nomenclatural data associated with the type genus of each nomenclaturally available family-group name in Coleoptera. For each type genus the author(s), year of publication, and page number are given as well as its current status (i.e., whether treated as valid or not) and current classification. Information about the type species of each type genus and the type species fixation (i.e., fixed originally or subsequently, and if subsequently, by whom) is also given. The original spelling of the family-group name that is based on each type genus is included, with its author(s), year, and stem. We append a list of nomenclaturally available family-group names presented in a classification scheme. Because of the importance of the Principle of Priority in zoological nomenclature, we provide information on the date of publication of the references cited in this work, when known. Several nomenclatural issues emerged during the course of this work. We therefore appeal to the community of coleopterists to submit applications to the International Commission on Zoological Nomenclature (henceforth "Commission") in order to permanently resolve some of the problems outlined here. The following changes of authorship for type genera are implemented here (these changes do not affect the concept of each type genus): CHRYSOMELIDAE: Fulcidax Crotch, 1870 (previously credited to "Clavareau, 1913"); CICINDELIDAE: Euprosopus W.S. MacLeay, 1825 (previously credited to "Dejean, 1825"); COCCINELLIDAE: Alesia Reiche, 1848 (previously credited to "Mulsant, 1850"); CURCULIONIDAE: Arachnopus Boisduval, 1835 (previously credited to "Guérin-Méneville, 1838"); ELATERIDAE: Thylacosternus Gemminger, 1869 (previously credited to "Bonvouloir, 1871"); EUCNEMIDAE: Arrhipis Gemminger, 1869 (previously credited to "Bonvouloir, 1871"), Mesogenus Gemminger, 1869 (previously credited to "Bonvouloir, 1871"); LUCANIDAE: Sinodendron Hellwig, 1791 (previously credited to "Hellwig, 1792"); PASSALIDAE: Neleides Harold, 1868 (previously credited to "Kaup, 1869"), Neleus Harold, 1868 (previously credited to "Kaup, 1869"), Pertinax Harold, 1868 (previously credited to "Kaup, 1869"), Petrejus Harold, 1868 (previously credited to "Kaup, 1869"), Undulifer Harold, 1868 (previously credited to "Kaup, 1869"), Vatinius Harold, 1868 (previously credited to "Kaup, 1869"); PTINIDAE: Mezium Leach, 1819 (previously credited to "Curtis, 1828"); PYROCHROIDAE: Agnathus Germar, 1818 (previously credited to "Germar, 1825"); SCARABAEIDAE: Eucranium Dejean, 1833 (previously "Brullé, 1838"). The following changes of type species were implemented following the discovery of older type species fixations (these changes do not pose a threat to nomenclatural stability): BOLBOCERATIDAE: Bolbocerusbocchus Erichson, 1841 for Bolbelasmus Boucomont, 1911 (previously Bolbocerasgallicum Mulsant, 1842); BUPRESTIDAE: Stigmoderaguerinii Hope, 1843 for Neocuris Saunders, 1868 (previously Anthaxiafortnumi Hope, 1846), Stigmoderaperoni Laporte & Gory, 1837 for Curis Laporte & Gory, 1837 (previously Buprestiscaloptera Boisduval, 1835); CARABIDAE: Carabuselatus Fabricius, 1801 for Molops Bonelli, 1810 (previously Carabusterricola Herbst, 1784 sensu Fabricius, 1792); CERAMBYCIDAE: Prionuspalmatus Fabricius, 1792 for Macrotoma Audinet-Serville, 1832 (previously Prionusserripes Fabricius, 1781); CHRYSOMELIDAE: Donaciaequiseti Fabricius, 1798 for Haemonia Dejean, 1821 (previously Donaciazosterae Fabricius, 1801), Eumolpusruber Latreille, 1807 for Euryope Dalman, 1824 (previously Cryptocephalusrubrifrons Fabricius, 1787), Galerucaaffinis Paykull, 1799 for Psylliodes Latreille, 1829 (previously Chrysomelachrysocephala Linnaeus, 1758); COCCINELLIDAE: Dermestesrufus Herbst, 1783 for Coccidula Kugelann, 1798 (previously Chrysomelascutellata Herbst, 1783); CRYPTOPHAGIDAE: Ipscaricis G.-A. Olivier, 1790 for Telmatophilus Heer, 1841 (previously Cryptophagustyphae Fallén, 1802), Silphaevanescens Marsham, 1802 for Atomaria Stephens, 1829 (previously Dermestesnigripennis Paykull, 1798); CURCULIONIDAE: Bostrichuscinereus Herbst, 1794 for Crypturgus Erichson, 1836 (previously Bostrichuspusillus Gyllenhal, 1813); DERMESTIDAE: Dermestestrifasciatus Fabricius, 1787 for Attagenus Latreille, 1802 (previously Dermestespellio Linnaeus, 1758); ELATERIDAE: Elatersulcatus Fabricius, 1777 for Chalcolepidius Eschscholtz, 1829 (previously Chalcolepidiuszonatus Eschscholtz, 1829); ENDOMYCHIDAE: Endomychusrufitarsis Chevrolat, 1835 for Epipocus Chevrolat, 1836 (previously Endomychustibialis Guérin-Méneville, 1834); EROTYLIDAE: Ipshumeralis Fabricius, 1787 for Dacne Latreille, 1797 (previously Dermestesbipustulatus Thunberg, 1781); EUCNEMIDAE: Fornaxaustrocaledonicus Perroud & Montrouzier, 1865 for Mesogenus Gemminger, 1869 (previously Mesogenusmellyi Bonvouloir, 1871); GLAPHYRIDAE: Melolonthaserratulae Fabricius, 1792 for Glaphyrus Latreille, 1802 (previously Scarabaeusmaurus Linnaeus, 1758); HISTERIDAE: Histerstriatus Forster, 1771 for Onthophilus Leach, 1817 (previously Histersulcatus Moll, 1784); LAMPYRIDAE: Ototretafornicata E. Olivier, 1900 for Ototreta E. Olivier, 1900 (previously Ototretaweyersi E. Olivier, 1900); LUCANIDAE: Lucanuscancroides Fabricius, 1787 for Lissotes Westwood, 1855 (previously Lissotesmenalcas Westwood, 1855); MELANDRYIDAE: Nothusclavipes G.-A. Olivier, 1812 for Nothus G.-A. Olivier, 1812 (previously Nothuspraeustus G.-A. Olivier, 1812); MELYRIDAE: Lagriaater Fabricius, 1787 for Enicopus Stephens, 1830 (previously Dermesteshirtus Linnaeus, 1767); NITIDULIDAE: Sphaeridiumluteum Fabricius, 1787 for Cychramus Kugelann, 1794 (previously Strongylusquadripunctatus Herbst, 1792); OEDEMERIDAE: Helopslaevis Fabricius, 1787 for Ditylus Fischer, 1817 (previously Ditylushelopioides Fischer, 1817 [sic]); PHALACRIDAE: Sphaeridiumaeneum Fabricius, 1792 for Olibrus Erichson, 1845 (previously Sphaeridiumbicolor Fabricius, 1792); RHIPICERIDAE: Sandalusniger Knoch, 1801 for Sandalus Knoch, 1801 (previously Sandaluspetrophya Knoch, 1801); SCARABAEIDAE: Cetoniaclathrata G.-A. Olivier, 1792 for Inca Lepeletier & Audinet-Serville, 1828 (previously Cetoniaynca Weber, 1801); Gnathoceravitticollis W. Kirby, 1825 for Gnathocera W. Kirby, 1825 (previously Gnathoceraimmaculata W. Kirby, 1825); Melolonthavillosula Illiger, 1803 for Chasmatopterus Dejean, 1821 (previously Melolonthahirtula Illiger, 1803); STAPHYLINIDAE: Staphylinuspolitus Linnaeus, 1758 for Philonthus Stephens, 1829 (previously Staphylinussplendens Fabricius, 1792); ZOPHERIDAE: Hispamutica Linnaeus, 1767 for Orthocerus Latreille, 1797 (previously Tenebriohirticornis DeGeer, 1775). The discovery of type species fixations that are older than those currently accepted pose a threat to nomenclatural stability (an application to the Commission is necessary to address each problem): CANTHARIDAE: Malthinus Latreille, 1805, Malthodes Kiesenwetter, 1852; CARABIDAE: Bradycellus Erichson, 1837, Chlaenius Bonelli, 1810, Harpalus Latreille, 1802, Lebia Latreille, 1802, Pheropsophus Solier, 1834, Trechus Clairville, 1806; CERAMBYCIDAE: Callichroma Latreille, 1816, Callidium Fabricius, 1775, Cerasphorus Audinet-Serville, 1834, Dorcadion Dalman, 1817, Leptura Linnaeus, 1758, Mesosa Latreille, 1829, Plectromerus Haldeman, 1847; CHRYSOMELIDAE: Amblycerus Thunberg, 1815, Chaetocnema Stephens, 1831, Chlamys Knoch, 1801, Monomacra Chevrolat, 1836, Phratora Chevrolat, 1836, Stylosomus Suffrian, 1847; COLONIDAE: Colon Herbst, 1797; CURCULIONIDAE: Cryphalus Erichson, 1836, Lepyrus Germar, 1817; ELATERIDAE: Adelocera Latreille, 1829, Beliophorus Eschscholtz, 1829; ENDOMYCHIDAE: Amphisternus Germar, 1843, Dapsa Latreille, 1829; GLAPHYRIDAE: Anthypna Eschscholtz, 1818; HISTERIDAE: Hololepta Paykull, 1811, Trypanaeus Eschscholtz, 1829; LEIODIDAE: Anisotoma Panzer, 1796, Camiarus Sharp, 1878, Choleva Latreille, 1797; LYCIDAE: Calopteron Laporte, 1838, Dictyoptera Latreille, 1829; MELOIDAE: Epicauta Dejean, 1834; NITIDULIDAE: Strongylus Herbst, 1792; SCARABAEIDAE: Anisoplia Schönherr, 1817, Anticheira Eschscholtz, 1818, Cyclocephala Dejean, 1821, Glycyphana Burmeister, 1842, Omaloplia Schönherr, 1817, Oniticellus Dejean, 1821, Parachilia Burmeister, 1842, Xylotrupes Hope, 1837; STAPHYLINIDAE: Batrisus Aubé, 1833, Phloeonomus Heer, 1840, Silpha Linnaeus, 1758; TENEBRIONIDAE: Bolitophagus Illiger, 1798, Mycetochara Guérin-Méneville, 1827. Type species are fixed for the following nominal genera: ANTHRIBIDAE: Decataphanesgracilis Labram & Imhoff, 1840 for Decataphanes Labram & Imhoff, 1840; CARABIDAE: Feroniaerratica Dejean, 1828 for Loxandrus J.L. LeConte, 1853; CERAMBYCIDAE: Tmesisternusoblongus Boisduval, 1835 for Icthyosoma Boisduval, 1835; CHRYSOMELIDAE: Brachydactylaannulipes Pic, 1913 for Pseudocrioceris Pic, 1916, Cassidaviridis Linnaeus, 1758 for Evaspistes Gistel, 1856, Ocnosceliscyanoptera Erichson, 1847 for Ocnoscelis Erichson, 1847, Promecothecapetelii Guérin-Méneville, 1840 for Promecotheca Guérin- Méneville, 1840; CLERIDAE: Attelabusmollis Linnaeus, 1758 for Dendroplanetes Gistel, 1856; CORYLOPHIDAE: Corylophusmarginicollis J.L. LeConte, 1852 for Corylophodes A. Matthews, 1885; CURCULIONIDAE: Hoplorhinusmelanocephalus Chevrolat, 1878 for Hoplorhinus Chevrolat, 1878; Sonnetiusbinarius Casey, 1922 for Sonnetius Casey, 1922; ELATERIDAE: Pyrophorusmelanoxanthus Candèze, 1865 for Alampes Champion, 1896; PHYCOSECIDAE: Phycosecislitoralis Pascoe, 1875 for Phycosecis Pascoe, 1875; PTILODACTYLIDAE: Aploglossasallei Guérin-Méneville, 1849 for Aploglossa Guérin-Méneville, 1849, Coloboderaovata Klug, 1837 for Colobodera Klug, 1837; PTINIDAE: Dryophilusanobioides Chevrolat, 1832 for Dryobia Gistel, 1856; SCARABAEIDAE: Achloahelvola Erichson, 1840 for Achloa Erichson, 1840, Camentaobesa Burmeister, 1855 for Camenta Erichson, 1847, Pinotustalaus Erichson, 1847 for Pinotus Erichson, 1847, Psilonychusecklonii Burmeister, 1855 for Psilonychus Burmeister, 1855. New replacement name: CERAMBYCIDAE: Basorus Bouchard & Bousquet, nom. nov. for Sobarus Harold, 1879. New status: CARABIDAE: KRYZHANOVSKIANINI Deuve, 2020, stat. nov. is given the rank of tribe instead of subfamily since our classification uses the rank of subfamily for PAUSSINAE rather than family rank; CERAMBYCIDAE: Amymoma Pascoe, 1866, stat. nov. is used as valid over Neoamymoma Marinoni, 1977, Holopterus Blanchard, 1851, stat. nov. is used as valid over Proholopterus Monné, 2012; CURCULIONIDAE: Phytophilus Schönherr, 1835, stat. nov. is used as valid over the unnecessary new replacement name Synophthalmus Lacordaire, 1863; EUCNEMIDAE: Nematodinus Lea, 1919, stat. nov. is used as valid instead of Arrhipis Gemminger, 1869, which is a junior homonym. Details regarding additional nomenclatural issues that still need to be resolved are included in the entry for each of these type genera: BOSTRICHIDAE: Lyctus Fabricius, 1792; BRENTIDAE: Trachelizus Dejean, 1834; BUPRESTIDAE: Pristiptera Dejean, 1833; CANTHARIDAE: Chauliognathus Hentz, 1830, Telephorus Schäffer, 1766; CARABIDAE: Calathus Bonelli, 1810, Cosnania Dejean, 1821, Dicrochile Guérin-Méneville, 1847, Epactius D.H. Schneider, 1791, Merismoderus Westwood, 1847, Polyhirma Chaudoir, 1850, Solenogenys Westwood, 1860, Zabrus Clairville, 1806; CERAMBYCIDAE: Ancita J. Thomson, 1864, Compsocerus Audinet-Serville, 1834, Dorcadodium Gistel, 1856, Glenea Newman, 1842; Hesperophanes Dejean, 1835, Neoclytus J. Thomson, 1860, Phymasterna Laporte, 1840, Tetrops Stephens, 1829, Zygocera Erichson, 1842; CHRYSOMELIDAE: Acanthoscelides Schilsky, 1905, Corynodes Hope, 1841, Edusella Chapuis, 1874; Hemisphaerota Chevrolat, 1836; Physonota Boheman, 1854, Porphyraspis Hope, 1841; CLERIDAE: Dermestoides Schäffer, 1777; COCCINELLIDAE: Hippodamia Chevrolat, 1836, Myzia Mulsant, 1846, Platynaspis L. Redtenbacher, 1843; CURCULIONIDAE: Coeliodes Schönherr, 1837, Cryptoderma Ritsema, 1885, Deporaus Leach, 1819, Epistrophus Kirsch, 1869, Geonemus Schönherr, 1833, Hylastes Erichson, 1836; DYTISCIDAE: Deronectes Sharp, 1882, Platynectes Régimbart, 1879; EUCNEMIDAE: Dirhagus Latreille, 1834; HYBOSORIDAE: Ceratocanthus A. White, 1842; HYDROPHILIDAE: Cyclonotum Erichson, 1837; LAMPYRIDAE: Luciola Laporte, 1833; LEIODIDAE: Ptomaphagus Hellwig, 1795; LUCANIDAE: Leptinopterus Hope, 1838; LYCIDAE: Cladophorus Guérin-Méneville, 1830, Mimolibnetis Kazantsev, 2000; MELOIDAE: Mylabris Fabricius, 1775; NITIDULIDAE: Meligethes Stephens, 1829; PTILODACTYLIDAE: Daemon Laporte, 1838; SCARABAEIDAE: Allidiostoma Arrow, 1940, Heterochelus Burmeister, 1844, Liatongus Reitter, 1892, Lomaptera Gory & Percheron, 1833, Megaceras Hope, 1837, Stenotarsia Burmeister, 1842; STAPHYLINIDAE: Actocharis Fauvel, 1871, Aleochara Gravenhorst, 1802; STENOTRACHELIDAE: Stenotrachelus Berthold, 1827; TENEBRIONIDAE: Cryptochile Latreille, 1828, Heliopates Dejean, 1834, Helops Fabricius, 1775. First Reviser actions deciding the correct original spelling: CARABIDAE: Aristochroodes Marcilhac, 1993 (not Aritochroodes); CERAMBYCIDAE: Dorcadodium Gistel, 1856 (not Dorcadodion), EVODININI Zamoroka, 2022 (not EVODINIINI); CHRYSOMELIDAE: Caryopemon Jekel, 1855 (not Carpopemon), Decarthrocera Laboissière, 1937 (not Decarthrocerina); CICINDELIDAE: Odontocheila Laporte, 1834 (not Odontacheila); CLERIDAE: CORMODINA Bartlett, 2021 (not CORMODIINA), Orthopleura Spinola, 1845 (not Orthoplevra, not Orthopleuva); CURCULIONIDAE: Arachnobas Boisduval, 1835 (not Arachnopus), Palaeocryptorhynchus Poinar, 2009 (not Palaeocryptorhynus); DYTISCIDAE: Ambarticus Yang et al., 2019 and AMBARTICINI Yang et al., 2019 (not Ambraticus, not AMBRATICINI); LAMPYRIDAE: Megalophthalmus G.R. Gray, 1831 (not Megolophthalmus, not Megalopthalmus); SCARABAEIDAE: Mentophilus Laporte, 1840 (not Mintophilus, not Minthophilus), Pseudadoretusdilutellus Semenov, 1889 (not P.ditutellus). While the correct identification of the type species is assumed, in some cases evidence suggests that species were misidentified when they were fixed as the type of a particular nominal genus. Following the requirements of Article 70.3.2 of the International Code of Zoological Nomenclature we hereby fix the following type species (which in each case is the taxonomic species actually involved in the misidentification): ATTELABIDAE: Rhynchitescavifrons Gyllenhal, 1833 for Lasiorhynchites Jekel, 1860; BOSTRICHIDAE: Ligniperdaterebrans Pallas, 1772 for Apate Fabricius, 1775; BRENTIDAE: Ceocephalusappendiculatus Boheman, 1833 for Uroptera Berthold, 1827; BUPRESTIDAE: Buprestisundecimmaculata Herbst, 1784 for Ptosima Dejean, 1833; CARABIDAE: Amaralunicollis Schiødte, 1837 for Amara Bonelli, 1810, Buprestisconnexus Geoffroy, 1785 for Polistichus Bonelli, 1810, Carabusatrorufus Strøm, 1768 for Patrobus Dejean, 1821, Carabusgigas Creutzer, 1799 for Procerus Dejean, 1821, Carabusteutonus Schrank, 1781 for Stenolophus Dejean, 1821, Carenumbonellii Westwood, 1842 for Carenum Bonelli, 1813, Scaritespicipes G.-A. Olivier, 1795 for Acinopus Dejean, 1821, Trigonotomaindica Brullé, 1834 for Trigonotoma Dejean, 1828; CERAMBYCIDAE: Cerambyxlusitanus Linnaeus, 1767 for Exocentrus Dejean, 1835, Clytussupernotatus Say, 1824 for Psenocerus J.L. LeConte, 1852; CICINDELIDAE: Ctenostomajekelii Chevrolat, 1858 for Ctenostoma Klug, 1821; CURCULIONIDAE: Cnemogonuslecontei Dietz, 1896 for Cnemogonus J.L. LeConte, 1876; Phloeophagusturbatus Schönherr, 1845 for Phloeophagus Schönherr, 1838; GEOTRUPIDAE: Lucanusapterus Laxmann, 1770 for Lethrus Scopoli, 1777; HISTERIDAE: Histerrugiceps Duftschmid, 1805 for Hypocaccus C.G. Thomson, 1867; HYBOSORIDAE: Hybosorusilligeri Reiche, 1853 for Hybosorus W.S. MacLeay, 1819; HYDROPHILIDAE: Hydrophilusmelanocephalus G.-A. Olivier, 1793 for Enochrus C.G. Thomson, 1859; MYCETAEIDAE: Dermestessubterraneus Fabricius, 1801 for Mycetaea Stephens, 1829; SCARABAEIDAE: Aulaciumcarinatum Reiche, 1841 for Mentophilus Laporte, 1840, Phanaeusvindex W.S. MacLeay, 1819 for Phanaeus W.S. MacLeay, 1819, Ptinusgermanus Linnaeus, 1767 for Rhyssemus Mulsant, 1842, Scarabaeuslatipes Guérin-Méneville, 1838 for Cheiroplatys Hope, 1837; STAPHYLINIDAE: Scydmaenustarsatus P.W.J. Müller & Kunze, 1822 for Scydmaenus Latreille, 1802. New synonyms: CERAMBYCIDAE: CARILIINI Zamoroka, 2022, syn. nov. of ACMAEOPINI Della Beffa, 1915, DOLOCERINI Özdikmen, 2016, syn. nov. of BRACHYPTEROMINI Sama, 2008, PELOSSINI Tavakilian, 2013, syn. nov. of LYGRINI Sama, 2008, PROHOLOPTERINI Monné, 2012, syn. nov. of HOLOPTERINI Lacordaire, 1868.
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Affiliation(s)
- Patrice Bouchard
- Canadian National Collection of Insects, Arachnids and Nematodes, Agriculture and Agri-Food Canada, 960 Carling Avenue, Ottawa, Ontario, K1A 0C6, CanadaAgriculture and Agri-Food CanadaOttawaCanada
| | | | - Anthony E. Davies
- Canadian National Collection of Insects, Arachnids and Nematodes, Agriculture and Agri-Food Canada, 960 Carling Avenue, Ottawa, Ontario, K1A 0C6, CanadaAgriculture and Agri-Food CanadaOttawaCanada
| | - Chenyang Cai
- State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, and Center for Excellence in Life and Paleoenvironment, Chinese Academy of Sciences, Nanjing 210008, ChinaNanjing Institute of Geology and Palaeontology, and Center for Excellence in Life and Paleoenvironment, Chinese Academy of SciencesNanjingChina
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3
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Denett GO, Comelli NC, Rodriguez MR, Gómez ADLA, Sanchez Matías MDH, Sampietro DA. Chemical composition and insecticidal activity of essential oils from cultivated and native aromatic plants of Argentina against Carpophilus dimidiatus (Fabricius) (Nitidulidae) and Oryzaephilus mercator (L.) (Silvanidae). Nat Prod Res 2023; 37:4058-4062. [PMID: 36622895 DOI: 10.1080/14786419.2023.2166043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 12/15/2022] [Accepted: 12/29/2022] [Indexed: 01/11/2023]
Abstract
Essential oils from aerial parts of six aromatic plants were analysed by GC-MS. The major compounds identified were γ-terpinene (11.5%), cuminaldehyde (26.6%) and γ-terpinen-7-al (40.6%) in Cuminum cyminum, trans-anethol (95.2%) in Pimpinella anisum, α-pinene (11.6%), limonene (21.0%), β-caryophyllene (22.3%) and α-humulene (16.7%) in Lippia integrifolia, limonene (40.8%) and artemisia ketone (19.3%) in Lippia junelliana, trans-β-ocimene (15.6%), 4-ethyl-4-methyl-1-hexene (24.5%), trans-tagetone (20.5%) and verbenone (27.2%) in Tagetes minuta, 1,8-cineole (17.9%),elixene (10.3%) and spathulenol (13.8%) in Aloysia gratissima. Oils with strong insecticidal activity on Carpophilus dimidiatus and Oryzaephilus mercator were from P. anisum (LC50 = 4 µl/L; LC100 = 10 µl/L) and T. minuta (LC50=10.19-12.57 µl/L; LC100=20 µl/L). Scents of C. cyminum and L. junelliana were strong insecticides on O. mercator (LC50=7.02-7.17 µl/L; LC100=10.00-20.00 µl/L). The insecticidal activity was associated to the whole content of C10 molecules and oxygenated constituents. The P. anisum oil is promising as protective agent of nut products.
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Affiliation(s)
- Gabriel O Denett
- Centro Regional de Energía y Ambiente para el Desarrollo Sustentable (CREAS), CONICET-Universidad Nacional de Catamarca (UNCA), Catamarca, Argentina
- Facultad de Ciencias Agrarias, CONICET-Universidad Nacional de Catamarca (UNCA), Catamarca, Argentina
| | - Nieves C Comelli
- Centro Regional de Energía y Ambiente para el Desarrollo Sustentable (CREAS), CONICET-Universidad Nacional de Catamarca (UNCA), Catamarca, Argentina
- Facultad de Ciencias Agrarias, CONICET-Universidad Nacional de Catamarca (UNCA), Catamarca, Argentina
| | - María R Rodriguez
- Centro Regional de Energía y Ambiente para el Desarrollo Sustentable (CREAS), CONICET-Universidad Nacional de Catamarca (UNCA), Catamarca, Argentina
- Facultad de tecnología y ciencias aplicadas, CONICET-Universidad Nacional de Catamarca (UNCA), Catamarca, Argentina
| | - Analía de Los A Gómez
- Laboratorio de Biología de Agentes Bioactivos y Fitopatógenos (LABIFITO), Facultad de Bioquímica, Química y Farmacia, Universidad Nacional de Tucumán, San Miguel de Tucumán, Argentina
| | - Mariana Del H Sanchez Matías
- Laboratorio de Biología de Agentes Bioactivos y Fitopatógenos (LABIFITO), Facultad de Bioquímica, Química y Farmacia, Universidad Nacional de Tucumán, San Miguel de Tucumán, Argentina
| | - Diego A Sampietro
- Laboratorio de Biología de Agentes Bioactivos y Fitopatógenos (LABIFITO), Facultad de Bioquímica, Química y Farmacia, Universidad Nacional de Tucumán, San Miguel de Tucumán, Argentina
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4
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Frolov AV, Akhmetova LA, Vishnevskaya MS, Kiriukhin BA, Montreuil O, Lopes F, Tarasov SI. Amplicon metagenomics of dung beetles (Coleoptera, Scarabaeidae, Scarabaeinae) as a proxy for lemur (Primates, Lemuroidea) studies in Madagascar. Zookeys 2023; 1181:29-39. [PMID: 37810459 PMCID: PMC10556875 DOI: 10.3897/zookeys.1181.107496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Accepted: 09/07/2023] [Indexed: 10/10/2023] Open
Abstract
Dung beetles (Scarabaeidae, Scarabaeinae) are among the most cost-effective and informative biodiversity indicator groups, conveying rich information about the status of habitats and faunas of an area. Yet their use for monitoring the mammal species, that are the main providers of the food for the dung beetles, has only recently been recognized. In the present work, we studied the diet of four endemic Madagascan dung beetles (Helictopleurusfissicollis (Fairmaire), H.giganteus (Harold), Nanosagaboides (Boucomont), and Epilissussplendidus Fairmaire) using high-throughput sequencing and amplicon metagenomics. For all beetle species, the ⅔-¾ of reads belonged to humans, suggesting that human feces are the main source of food for the beetles in the examined areas. The second most abundant were the reads of the cattle (Bostaurus Linnaeus). We also found lower but significant number of reads of six lemur species belonging to three genera. Our sampling localities agree well with the known ranges of these lemur species. The amplicon metagenomics method proved a promising tool for the lemur inventories in Madagascar.
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Affiliation(s)
- Andrey V. Frolov
- Zoological Institute, Russian Academy of Sciences, Saint Petersburg, RussiaZoological Institute, Russian Academy of SciencesSaint PetersburgRussia
| | - Lilia A. Akhmetova
- Zoological Institute, Russian Academy of Sciences, Saint Petersburg, RussiaZoological Institute, Russian Academy of SciencesSaint PetersburgRussia
| | - Maria S. Vishnevskaya
- Zoological Institute, Russian Academy of Sciences, Saint Petersburg, RussiaZoological Institute, Russian Academy of SciencesSaint PetersburgRussia
- Department of Entomology, Saint Petersburg State University, Saint Petersburg, RussiaSaint Petersburg State UniversitySaint PetersburgRussia
| | - Bogdan A. Kiriukhin
- AquaBioSafe Laboratory, University of Tyumen, Tyumen, RussiaUniversity of TyumenTyumenRussia
| | - Olivier Montreuil
- National Museum of Natural History, Paris, FranceNational Museum of Natural HistoryParisFrance
| | - Fernando Lopes
- Finnish Museum of Natural History, University of Helsinki, Helsinki, FinlandUniversity of HelsinkiHelsinkiFinland
| | - Sergei I. Tarasov
- Finnish Museum of Natural History, University of Helsinki, Helsinki, FinlandUniversity of HelsinkiHelsinkiFinland
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Díaz-Álvarez EA, Manrique C, Boege K, del-Val E. Changes in Coleopteran assemblages over a successional chronosequence in a Mexican tropical dry forest. PeerJ 2023; 11:e15712. [PMID: 37456898 PMCID: PMC10349555 DOI: 10.7717/peerj.15712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Accepted: 06/15/2023] [Indexed: 07/18/2023] Open
Abstract
Coleopterans are the most diverse animal group on Earth and constitute good indicators of environmental change. However, little information is available about Coleopteran communities' responses to disturbance and land-use change. Tropical dry forests have undergone especially extensive anthropogenic impacts in the past decades. This has led to mosaic landscapes consisting of areas of primary forest surrounded by pastures, agricultural fields and secondary forests, which negatively impacts many taxonomic groups. However, such impacts have not been assessed for most arthropod groups. In this work, we compared the abundance, richness and diversity of Coleopteran morphospecies in four different successional stages in a tropical dry forest in western Mexico, to answer the question: How do Coleopteran assemblages associate with vegetation change over the course of forest succession? In addition, we assessed the family composition and trophic guilds for the four successional stages. We found 971 Coleopterans belonging to 107 morphospecies distributed in 28 families. Coleopteran abundance and richness were greatest for pastures than for latter successional stages, and the most abundant family was Chrysomelidae, with 29% of the individuals. Herbivores were the most abundant guild, accounting for 57% of the individuals, followed by predators (22%) and saprophages (21%) beetles. Given the high diversity and richness found throughout the successional chronosequence of the studied tropical dry forest, in order to have the maximum number of species associated with tropical dry forests, large tracts of forest should be preserved so that successional dynamics are able to occur naturally.
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Affiliation(s)
- Edison A. Díaz-Álvarez
- Instituto de Investigaciones Forestales, Universidad Veracruzana, Xalapa, Veracruz, Mexico
| | - Cesar Manrique
- Instituto de Investigaciones en Ecosistemas y Sustentabilidad, Universidad Nacional Autónoma de México, Morelia, Michoacan, Mexico
| | - Karina Boege
- Instituto de Ecología, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Ek del-Val
- Instituto de Investigaciones en Ecosistemas y Sustentabilidad, Universidad Nacional Autónoma de México, Morelia, Michoacan, Mexico
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6
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Sanghaw R, Vityakon P, Rasche F. How feedback loops between meso- and macrofauna and organic residues contrasting in chemical quality determine decomposition dynamics in soils. Heliyon 2023; 9:e15534. [PMID: 37153388 PMCID: PMC10160761 DOI: 10.1016/j.heliyon.2023.e15534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2022] [Revised: 02/23/2023] [Accepted: 04/12/2023] [Indexed: 05/09/2023] Open
Abstract
The concept of feedback loops between changes in chemical quality of decomposing organic residues and changes in faunal communities was employed in studying how such feedback loops, representing distinct ecological successional stages, determine decomposition dynamics in soils. A 52-week litterbag decomposition study was superimposed onto an 18-year long term field experiment. Four types of organic residues contrasting in chemical quality (i.e., nitrogen (N), lignin, polyphenols, cellulose) were incorporated into soil annually to assess decomposition and associated meso- and macrofauna communities. In the first 4 weeks after residue incorporation (loop #1), the abundances (densities) of both mesofauna and macrofauna were positively influenced by labile cellulose and N. The mesofauna Collembola and Acari contributed 70-100% and 0-30% to the decomposition, respectively, while the macrofauna beetles and flies contributed 20-90% and 10-66%, respectively. The abundances were highest under groundnut (high N, low lignin) ([1.35 and 0.85 individual number (g dry litter)-1] for mesofauna and macrofauna, respectively). The presence of macrofauna at week 2 led to a mass loss (R2 = 0.67**), indicating that macrofauna preceded mesofauna in degrading residue. In week 8 (transition of loop #2 to #3), only macrofauna (beetles dominated contributing 65%) played an important role in lignin decomposition (R2 = 0.56**), resulting in a mass loss (R2 = 0.52**). In week 52 (loop #4) macrofauna, ants (Formicidae) replaced beetles as the dominant decomposers showing a feedback reaction to availability of protected cellulose. The Formicidans contributed 94% to the decomposition and influenced losses of mass (R2 = 0.36*) and N (R2 = 0.78***). The feedback loop concept provides a more comprehensive "two-sided" view into decomposition, as regulated simultaneously by two factors, than earlier "one-sided" approaches to soil fauna-mediated decomposition.
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Affiliation(s)
- Ratikorn Sanghaw
- Soil Organic Matter Management Research Group, Khon Kaen University, Khon Kaen 40002, Thailand
- Environmental Science Program, Faculty of Science and Technology, Rajabhat Maha Sarakham University, Maha Sarakham 44000, Thailand
| | - Patma Vityakon
- Soil Organic Matter Management Research Group, Khon Kaen University, Khon Kaen 40002, Thailand
- Department of Soil Science and Environment, Faculty of Agriculture, Khon Kaen University, Khon Kaen 40002, Thailand
- Corresponding author. Department of Soil Science and Environment, Faculty of Agriculture, Khon Kaen University, Khon Kaen 40002, Thailand.
| | - Frank Rasche
- Institute of Agricultural Sciences in the Tropics (Hans-Ruthenberg-Institute), University of Hohenheim, 70593 Stuttgart, Germany
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Baig F, Farnier K, Ishtiaq M, Cunningham JP. Volatiles produced by symbiotic yeasts improve trap catches of Carpophilus davidsoni (Coleoptera: Nitidulidae): an important pest of stone fruits in Australia. J Econ Entomol 2023; 116:505-512. [PMID: 36881679 DOI: 10.1093/jee/toad027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 01/13/2023] [Accepted: 02/01/2023] [Indexed: 05/30/2023]
Abstract
Carpophilus davidsoni (Dobson) is an important pest of Australian stone fruit. Current management practices for this beetle include the use of a trap that contains an attractant lure comprised of aggregation pheromones and a 'co-attractant' mixture of volatiles from fruit juice fermented using Baker's yeast, Saccharomyces cerevisiae (Hansen). We explored whether volatiles from yeasts Pichia kluyveri (Bedford) and Hanseniaspora guilliermondii (Pijper), which are closely associated with C. davidsoni in nature, might improve the effectiveness of the co-attractant. Field trials using live yeast cultures revealed that P. kluyveri trapped higher numbers of C. davidsoni compared to H. guilliermondii, and comparative GC-MS of volatile emissions of the two yeasts led to the selection of isoamyl acetate and 2-phenylethyl acetate for further investigation. In subsequent field trials, trap catches of C. davidsoni were significantly increased when 2-phenylethyl acetate was added to the co-attractant, compared to when isoamyl acetate was added, or both isoamyl acetate and 2-phenylethyl acetate. We also tested different concentrations of ethyl acetate in the co-attractant (the only ester in the original lure) and found contrasting results in cage bioassays and field trails. Our study demonstrates how exploring volatile emissions from microbes that are ecologically associated with insect pests can result in more potent lures for use in integrated pest management strategies. Results from laboratory bioassays screening volatile compounds should be treated with caution when making inferences regarding attraction under field conditions.
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Affiliation(s)
- Farrukh Baig
- Queensland University of Technology, Gardens Point, Brisbane, QLD 4001, Australia
- Agriculture Victoria Research, AgriBio Centre, 5 Ring Road, Bundoora, VIC 3083, Australia
- Institute of Plant Protection, Muhammad Nawaz Shareef University of Agriculture, Multan 60000, Pakistan
| | - Kevin Farnier
- Agriculture Victoria Research, AgriBio Centre, 5 Ring Road, Bundoora, VIC 3083, Australia
| | - Muhammad Ishtiaq
- Institute of Plant Protection, Muhammad Nawaz Shareef University of Agriculture, Multan 60000, Pakistan
| | - John Paul Cunningham
- Agriculture Victoria Research, AgriBio Centre, 5 Ring Road, Bundoora, VIC 3083, Australia
- School of Applied Systems Biology, La Trobe University, Bundoora, VIC 3083, Australia
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Hong B, Xiao Y, Luo C. The complete mitochondrial genome of Triplax ainonia Lewis, 1877 (Coleoptera: Erotylidae). Mitochondrial DNA B Resour 2023; 8:297-300. [PMID: 36845008 PMCID: PMC9946307 DOI: 10.1080/23802359.2023.2179358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023] Open
Abstract
The beetle Triplax ainonia Lewis, 1877 is a serious pest of cultivated the mushroom Pleurotus ostreatus in China. The complete mitochondrial genome of this species was reported for the first time in this study. The mitogenome was 17,555 bp in length and had a base composition of 39.4% A, 36.1% T, 8.7% G and 15.3% C, which indicated that the base composition was AT-biased. Similar to other species of Coleoptera, the mitogenome of T. ainonia contained 13 protein-coding genes, 22 transfer RNA genes, two ribosomal RNA unit genes, and a large noncoding region. Phylogenetic analysis based on mitogenomes suggested that the family Erotylidae was a monophyletic group.
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Affiliation(s)
- Ben Hong
- Institute of Entomology, The Provincial Key Laboratory for Agricultural Pest Management Mountainous Region, Guizhou University, Guiyang, China
| | - Yunxue Xiao
- Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Mengla, China
| | - Changqing Luo
- Institute of Entomology, The Provincial Key Laboratory for Agricultural Pest Management Mountainous Region, Guizhou University, Guiyang, China,CONTACT Changqing Luo Institute of Entomology, The Provincial Key Laboratory for Agricultural Pest Management Mountainous Region, Guizhou University, Guiyang, China
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9
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Yuan ML, Chen WT, Zhang QL, Li M, Zhang L, Tang PA. Transcriptomic data recover a new superfamily-level phylogeny of Cucujiformia (Coleoptera, Polyphaga). Mol Phylogenet Evol 2023; 179:107679. [PMID: 36539017 DOI: 10.1016/j.ympev.2022.107679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 11/30/2022] [Accepted: 12/15/2022] [Indexed: 12/23/2022]
Abstract
Cucujiformia, the largest taxon in the order Coleoptera, exhibits extraordinary morphological, ecological, and behavioral diversity. This infraorder is currently divided into seven superfamilies, but considerably incongruent relationships among superfamilies have been reported by recent phylogenomic studies. Here, we combined the 21 newly sequenced transcriptomes representing six superfamilies with nine previously published cucujiform genomes/transcriptomes to elucidate the phylogeny and evolution of Cucujiformia. The monophyly of each of five superfamilies were consistently supported by all phylogenetic analyses based on the twelve datasets (matrix occupancy, amino acid and nucleotide data) and the two analytical methods (maximum likelihood method and Bayesian inference). Both the amino acid datasets and the RY recoded nucleotide datasets recovered the monophyly of Cucujoidea. Topology test results statistically supported the following robust superfamily-level phylogeny in Cucujiformia: (Coccinelloidea, (Cleroidea, (Tenebrionoidea, (Cucujoidea, (Chrysomeloidea, Curculionoidea))))). Our divergence time analyses recovered a Permian origin of Cucujiformia and a Jurassic-Cretaceous origin of most superfamilies. The diversification of phytophagous beetles that occurred in the Cretaceous can be attributed to its co-evolution with angiosperms, supporting the hypothesis of a Cretaceous Terrestrial Revolution.
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Affiliation(s)
- Ming-Long Yuan
- State Key Laboratory of Grassland Agro-Ecosystems, Lanzhou University, Key Laboratory of Grassland Livestock Industry Innovation, Ministry of Agriculture and Rural Affairs, College of Pastoral Agricultural Science and Technology, Lanzhou University, Lanzhou 730020, People's Republic of China.
| | - Wen-Ting Chen
- State Key Laboratory of Grassland Agro-Ecosystems, Lanzhou University, Key Laboratory of Grassland Livestock Industry Innovation, Ministry of Agriculture and Rural Affairs, College of Pastoral Agricultural Science and Technology, Lanzhou University, Lanzhou 730020, People's Republic of China
| | - Qi-Lin Zhang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, People's Republic of China
| | - Min Li
- State Key Laboratory of Grassland Agro-Ecosystems, Lanzhou University, Key Laboratory of Grassland Livestock Industry Innovation, Ministry of Agriculture and Rural Affairs, College of Pastoral Agricultural Science and Technology, Lanzhou University, Lanzhou 730020, People's Republic of China
| | - Li Zhang
- State Key Laboratory of Grassland Agro-Ecosystems, Lanzhou University, Key Laboratory of Grassland Livestock Industry Innovation, Ministry of Agriculture and Rural Affairs, College of Pastoral Agricultural Science and Technology, Lanzhou University, Lanzhou 730020, People's Republic of China
| | - Pei-An Tang
- Collaborative Innovation Center for Modern Grain Circulation and Safety, College of Food Science and Engineering, Nanjing University of Finance and Economics, Nanjing 210023, People's Republic of China.
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10
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Háva J, Abdel-Dayem MS, Aldhafer HM. The subfamily Dermestinae (Coleoptera, Dermestidae) from Saudi Arabia. Zookeys 2023; 1138:161-173. [PMID: 36760773 PMCID: PMC9837616 DOI: 10.3897/zookeys.1138.90338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 12/18/2022] [Indexed: 01/07/2023] Open
Abstract
In this study, the fauna of Saudi Arabian Dermestinae (Coleoptera, Dermestidae) is summarised. Six Dermestes species and single species from two Marioutini genera, Mariouta and Rhopalosilpha, are reported. Dermestes (Dermestinus) undulatus Brahm, 1790 and Dermestes (Dermestes) haemorrhoidalis Küster, 1852 are newly recorded from Saudi Arabia. A list of Dermestinae species from the Arabian Peninsula is provided with their distributions.
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Affiliation(s)
- Jiří Háva
- Private Entomological Laboratory and Collection, Rýznerova 37/37, CZ-252 62 Únětice u Prahy, Prague-West, Czech RepublicPrivate Entomological Laboratory and CollectionPrague-WestCzech Republic
| | - Mahmoud S. Abdel-Dayem
- King Saud University Museum of Arthropods (KSMA), Plant Protection Department, College of Food and Agricultural Sciences, King Saud University, P.O. Box 2460 Riyadh 11451, Saudi ArabiaKing Saud UniversityRiyadhSaudi Arabia,Entomology Department, Faculty of Science, Cairo University, Giza, 12613, EgyptCairo UniversityGizaEgypt
| | - Hathal M. Aldhafer
- King Saud University Museum of Arthropods (KSMA), Plant Protection Department, College of Food and Agricultural Sciences, King Saud University, P.O. Box 2460 Riyadh 11451, Saudi ArabiaKing Saud UniversityRiyadhSaudi Arabia
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11
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Webster RP, Hughes C, Sweeney JD. The Coleoptera of the Province of Prince Edward Island, Canada: 295 new records from Lindgren funnel traps and a checklist to species. Zookeys 2022; 1107:1-158. [PMID: 36761251 PMCID: PMC9848828 DOI: 10.3897/zookeys.1107.82976] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 04/26/2022] [Indexed: 11/12/2022] Open
Abstract
The Coleoptera fauna of the province of Prince Edward Island has long been one of the most poorly known jurisdictions in Canada, with fewer than half the number of species recorded in the neighbouring provinces of New Brunswick and Nova Scotia. If much of the difference in species richness was due to less intensive sampling of the province compared to other parts of Atlantic Canada it was predicted that surveys with semiochemical-baited traps would detect many previously undetected species. Lindgren funnel traps were baited with longhorn beetle pheromones and host volatiles and placed in the canopy and understory of coniferous and deciduous trees at the Valleyfield, New Harmony, Auburn, and Brookvale Demonstration Woodlots during the summers of 2018 and 2019. Two hundred and ninety-five species of Coleoptera are newly recorded from Prince Edward Island from 53 families. One of these, the Palaearctic Pityophagusferrugineus (Linnaeus, 1760) is reported for the first time from North America and Canada. The families Lycidae, Derodontidae, Lymexylidae, Sphindidae, Cucujidae, Ripiphoridae, Salpingidae, and Nemonychidae are newly recorded for the province. A checklist of the Coleoptera of Prince Edward Island is provided.
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Affiliation(s)
- Reginald P. Webster
- 24 Mill Stream Dr., Charters Settlement, New Brunswick, E3C1X1, CanadaUnaffiliatedNew BrunswickCanada
| | - Cory Hughes
- Natural Resources Canada, Canadian Forest Service, Atlantic Forestry Centre, 1350 Regent St., P.O. Box 4000, Fredericton, NB, E3B 5P7, CanadaNatural Resources Canada, Canadian Forest Service, Atlantic Forestry CentreFrederictonCanada
| | - Jon D. Sweeney
- Natural Resources Canada, Canadian Forest Service, Atlantic Forestry Centre, 1350 Regent St., P.O. Box 4000, Fredericton, NB, E3B 5P7, CanadaNatural Resources Canada, Canadian Forest Service, Atlantic Forestry CentreFrederictonCanada
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12
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Tembe D, Malatji MP, Mukaratirwa S. Molecular identification and diversity of adult arthropod carrion community collected from pig and sheep carcasses within the same locality during different stages of decomposition in the KwaZulu-Natal province of South Africa. PeerJ 2021; 9:e12500. [PMID: 34909274 PMCID: PMC8638566 DOI: 10.7717/peerj.12500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 10/26/2021] [Indexed: 11/23/2022] Open
Abstract
The current study aimed at molecular identification and comparing the diversity of arthropods communities between pig and sheep carcasses during the cold and warm season in KwaZulu-Natal province of South Africa. Adult arthropods found on and around the carcasses were collected using either fly traps or forceps. Molecular analyses confirmed the identification of twelve arthropod species collected from both sheep and pig carcasses during the cold season. Results showed that 11 of 12 arthropod species were common in both sheep and pig carcasses, with exception to Onthophagus vacca (Coleoptera: Scarabaeidae) (Linnaeus, 1767) and Atherigona soccata (Diptera: Muscidae) (Rondani, 1871) species which were unique to sheep and pig carcasses respectively. However, during the warm season, the sheep carcass attracted more arthropod (n = 13) species as compared to the pig carcass. The difference in the obtained arthropod was due to the presence of O. vacca which was also unique to the sheep carcass during this season. Furthermore, there was an addition of a beetle species Hycleus lunatus (Coleoptera: Meloidae) (Pallas, 1782), which was collected from both sheep and pig carcasses but unique to the warm season. The pig carcass attracted more dipteran flies during both warm (n = 1,519) and cold season (n = 779) as compared to sheep carcass during the warm (n = 511) and cold season (n = 229). In contrast, coleopterans were more abundant on the sheep carcass during the warm season (n = 391) and cold season (n = 135) as compared to the pig carcass in both warm season (n = 261) and cold season (n = 114). In overall, more flies and beetles were collected on both sheep and pig carcasses during the warm season, and this further highlight that temperature influenced the observed difference in the abundance of collected arthropod between seasons.
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Affiliation(s)
- Danisile Tembe
- School of Life Sciences, College of Agriculture, Engineering and Science, University of KwaZulu-Natal, Durban, South Africa
| | - Mokgadi Pulane Malatji
- School of Life Sciences, College of Agriculture, Engineering and Science, University of KwaZulu-Natal, Durban, South Africa
- Foundational Research and Services, South African National Biodiversity Institute, Pretoria, South Africa
| | - Samson Mukaratirwa
- School of Life Sciences, College of Agriculture, Engineering and Science, University of KwaZulu-Natal, Durban, South Africa
- One Health Center for Zoonoses and Tropical Veterinary Medicine, Ross University School of Veterinary Medicine, Basseterre, West Indies
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13
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Szymczak-Cendlak M, Gołębiowski M, Chowański S, Pacholska-Bogalska J, Marciniak P, Rosiński G, Słocińska M. Sulfakinins influence lipid composition and insulin-like peptides level in oenocytes of Zophobas atratus beetles. J Comp Physiol B 2021; 192:15-25. [PMID: 34415387 PMCID: PMC8816747 DOI: 10.1007/s00360-021-01398-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 07/28/2021] [Accepted: 08/07/2021] [Indexed: 12/05/2022]
Abstract
Insect sulfakinins are pleiotropic neuropeptides with the homology to vertebrate gastrin/cholecystokinin peptide family. They have been identified in many insect species and affect different metabolic processes. They have a strong influence on feeding and digestion as well as on carbohydrate and lipid processing. Our study reveals that sulfakinins influence fatty acids composition in Zophobas atratus oenocytes and regulate insulin-like peptides (ILPs) level in these cells. Oenocytes are cells responsible for maintenance of the body homeostasis and have an important role in the regulation of intermediary metabolism, especially of lipids. To analyze the lipid composition in oenocytes after sulfakinins injections we used gas chromatography combined with mass spectrometry and for ILPs level determination an immunoenzymatic test was used. Because sulfakinin peptides and their receptors are the main components of sulfakinin signaling, we also analyzed the presence of sulfakinin receptor transcript (SKR2) in insect tissues. We have identified for the first time the sulfakinin receptor transcript (SKR2) in insect oenocytes and found its distribution more widespread in the peripheral tissues (gut, fat body and haemolymph) as well as in the nervous and neuro-endocrine systems (brain, ventral nerve cord, corpora cardiaca/corpora allata CC/CA) of Z. atratus larvae. The presence of sulfakinin receptor transcript (SKR2) in oenocytes suggests that observed effects on oenocytes lipid and ILPs content may result from direction action of these peptides on oenocytes.
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Affiliation(s)
- M Szymczak-Cendlak
- Department of Animal Physiology and Developmental Biology, Faculty of Biology, Adam Mickiewicz University in Poznań, ul. Uniwersytetu Poznańskiego 6, 61-614, Poznań, Poland.
| | - M Gołębiowski
- Laboratory of Analysis of Natural Compounds, Department of Environmental Analysis, Faculty of Chemistry, University of Gdańsk, ul. Wita Stwosza 63, 80-308, Gdańsk, Poland
| | - S Chowański
- Department of Animal Physiology and Developmental Biology, Faculty of Biology, Adam Mickiewicz University in Poznań, ul. Uniwersytetu Poznańskiego 6, 61-614, Poznań, Poland.
| | - J Pacholska-Bogalska
- Department of Animal Physiology and Developmental Biology, Faculty of Biology, Adam Mickiewicz University in Poznań, ul. Uniwersytetu Poznańskiego 6, 61-614, Poznań, Poland
| | - P Marciniak
- Department of Animal Physiology and Developmental Biology, Faculty of Biology, Adam Mickiewicz University in Poznań, ul. Uniwersytetu Poznańskiego 6, 61-614, Poznań, Poland
| | - G Rosiński
- Department of Animal Physiology and Developmental Biology, Faculty of Biology, Adam Mickiewicz University in Poznań, ul. Uniwersytetu Poznańskiego 6, 61-614, Poznań, Poland
| | - M Słocińska
- Department of Animal Physiology and Developmental Biology, Faculty of Biology, Adam Mickiewicz University in Poznań, ul. Uniwersytetu Poznańskiego 6, 61-614, Poznań, Poland
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Bouchard P, Bousquet Y, Aalbu RL, Alonso-Zarazaga MA, Merkl O, Davies AE. Review of genus-group names in the family Tenebrionidae (Insecta, Coleoptera). Zookeys 2021; 1050:1-633. [PMID: 34385881 PMCID: PMC8328949 DOI: 10.3897/zookeys.1050.64217] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Accepted: 04/09/2021] [Indexed: 11/23/2022] Open
Abstract
A review of genus-group names for darkling beetles in the family Tenebrionidae (Insecta: Coleoptera) is presented. A catalogue of 4122 nomenclaturally available genus-group names, representing 2307 valid genera (33 of which are extinct) and 761 valid subgenera, is given. For each name the author, date, page number, gender, type species, type fixation, current status, and first synonymy (when the name is a synonym) are provided. Genus-group names in this family are also recorded in a classification framework, along with data on the distribution of valid genera and subgenera within major biogeographical realms. A list of 535 unavailable genus-group names (e.g., incorrect subsequent spellings) is included. Notes on the date of publication of references cited herein are given, when known. The following genera and subgenera are made available for the first time: Anemiadena Bouchard & Bousquet, subgen. nov. (in Cheirodes Gené, 1839), Armigena Bouchard & Bousquet, subgen. nov. (in Nesogena Mäklin, 1863), Debeauxiella Bouchard & Bousquet, subgen. nov. (in Hyperops Eschscholtz, 1831), Hyperopsis Bouchard & Bousquet, subgen. nov. (in Hyperops Eschscholtz, 1831), Linio Bouchard & Bousquet, subgen. nov. (in Nilio Latreille, 1802), Matthewsotys Bouchard & Bousquet, gen. nov., Neosolenopistoma Bouchard & Bousquet, subgen. nov. (in Eurynotus W. Kirby, 1819), Paragena Bouchard & Bousquet, subgen. nov. (in Nesogena Mäklin, 1863), Paulianaria Bouchard & Bousquet, gen. nov., Phyllechus Bouchard & Bousquet, gen. nov., Prorhytinota Bouchard & Bousquet, subgen. nov. (in Rhytinota Eschscholtz, 1831), Pseudorozonia Bouchard & Bousquet, subgen. nov. (in Rozonia Fairmaire, 1888), Pseudothinobatis Bouchard & Bousquet, gen. nov., Rhytinopsis Bouchard & Bousquet, subgen. nov. (in Thalpophilodes Strand, 1942), Rhytistena Bouchard & Bousquet, subgen. nov. (in Rhytinota Eschscholtz, 1831), Spinosdara Bouchard & Bousquet, subgen. nov. (in Osdara Walker, 1858), Spongesmia Bouchard & Bousquet, subgen. nov. (in Adesmia Fischer, 1822), and Zambesmia Bouchard & Bousquet, subgen. nov. (in Adesmia Fischer, 1822). The names Adeps Gistel, 1857 and Adepsion Strand, 1917 syn. nov. [= Tetraphyllus Laporte & Brullé, 1831], Asyrmatus Canzoneri, 1959 syn. nov. [= Pystelops Gozis, 1910], Euzadenos Koch, 1956 syn. nov. [= Selenepistoma Dejean, 1834], Gondwanodilamus Kaszab, 1969 syn. nov. [= Conibius J.L. LeConte, 1851], Gyrinodes Fauvel, 1897 syn. nov. [= Nesotes Allard, 1876], Helopondrus Reitter, 1922 syn. nov. [= Horistelops Gozis, 1910], Hybonotus Dejean, 1834 syn. nov. [= Damatris Laporte, 1840], Iphthimera Reitter, 1916 syn. nov. [= Metriopus Solier, 1835], Lagriomima Pic, 1950 syn. nov. [= Neogria Borchmann, 1911], Orphelops Gozis, 1910 syn. nov. [= Nalassus Mulsant, 1854], Phymatium Billberg, 1820 syn. nov. [= Cryptochile Latreille, 1828], Prosoblapsia Skopin & Kaszab, 1978 syn. nov. [= Genoblaps Bauer, 1921], and Pseudopimelia Gebler, 1859 syn. nov. [= Lasiostola Dejean, 1834] are established as new synonyms (valid names in square brackets). Anachayus Bouchard & Bousquet, nom. nov. is proposed as a replacement name for Chatanayus Ardoin, 1957, Genateropa Bouchard & Bousquet, nom. nov. as a replacement name for Apterogena Ardoin, 1962, Hemipristula Bouchard & Bousquet, nom. nov. as a replacement name for Hemipristis Kolbe, 1903, Kochotella Bouchard & Bousquet, nom. nov. as a replacement name for Millotella Koch, 1962, Medvedevoblaps Bouchard & Bousquet, nom. nov. as a replacement name for Protoblaps G.S. Medvedev, 1998, and Subpterocoma Bouchard & Bousquet, nom. nov. is proposed as a replacement name for Pseudopimelia Motschulsky, 1860. Neoeutrapela Bousquet & Bouchard, 2013 is downgraded to a subgenus (stat. nov.) of Impressosora Pic, 1952. Anchomma J.L. LeConte, 1858 is placed in Stenosini: Dichillina (previously in Pimeliinae: Anepsiini); Entypodera Gerstaecker, 1871, Impressosora Pic, 1952 and Xanthalia Fairmaire, 1894 are placed in Lagriinae: Lagriini: Statirina (previously in Lagriinae: Lagriini: Lagriina); Loxostethus Triplehorn, 1962 is placed in Diaperinae: Diaperini: Diaperina (previously in Diaperinae: Diaperini: Adelinina); Periphanodes Gebien, 1943 is placed in Stenochiinae: Cnodalonini (previously in Tenebrioninae: Helopini); Zadenos Laporte, 1840 is downgraded to a subgenus (stat. nov.) of the older name Selenepistoma Dejean, 1834. The type species [placed in square brackets] of the following available genus-group names are designated for the first time: Allostrongylium Kolbe, 1896 [Allostrongylium silvestre Kolbe, 1896], Auristira Borchmann, 1916 [Auristira octocostata Borchmann, 1916], Blapidocampsia Pic, 1919 [Campsia pallidipes Pic, 1918], Cerostena Solier, 1836 [Cerostena deplanata Solier, 1836], Coracostira Fairmaire, 1899 [Coracostira armipes Fairmaire, 1899], Dischidus Kolbe, 1886 [Helops sinuatus Fabricius, 1801], Eccoptostoma Gebien, 1913 [Taraxides ruficrus Fairmaire, 1894], Ellaemus Pascoe, 1866 [Emcephalus submaculatus Brême, 1842], Epeurycaulus Kolbe, 1902 [Epeurycaulus aldabricus Kolbe, 1902], Euschatia Solier, 1851 [Euschatia proxima Solier, 1851], Heliocaes Bedel, 1906 [Blaps emarginata Fabricius, 1792], Hemipristis Kolbe, 1903 [Hemipristis ukamia Kolbe, 1903], Iphthimera Reitter, 1916 [Stenocara ruficornis Solier, 1835], Isopedus Stein, 1877 [Helops tenebrioides Germar, 1813], Malacova Fairmaire, 1898 [Malacova bicolor Fairmaire, 1898], Modicodisema Pic, 1917 [Disema subopaca Pic, 1912], Peltadesmia Kuntzen, 1916 [Metriopus platynotus Gerstaecker, 1854], Phymatium Billberg, 1820 [Pimelia maculata Fabricius, 1781], Podoces Péringuey, 1886 [Podoces granosula Péringuey, 1886], Pseuduroplatopsis Pic, 1913 [Borchmannia javana Pic, 1913], Pteraulus Solier, 1848 [Pteraulus sulcatipennis Solier, 1848], Sciaca Solier, 1835 [Hylithus disctinctus Solier, 1835], Sterces Champion, 1891 [Sterces violaceipennis Champion, 1891] and Teremenes Carter, 1914 [Tenebrio longipennis Hope, 1843]. Evidence suggests that some type species were misidentified. In these instances, information on the misidentification is provided and, in the following cases, the taxonomic species actually involved is fixed as the type species [placed in square brackets] following requirements in Article 70.3 of the International Code of Zoological Nomenclature: Accanthopus Dejean, 1821 [Tenebrio velikensis Piller & Mitterpacher, 1783], Becvaramarygmus Masumoto, 1999 [Dietysus nodicornis Gravely, 1915], Heterophaga Dejean, 1834 [Opatrum laevigatum Fabricius, 1781], Laena Dejean, 1821, [Scaurus viennensis Sturm, 1807], Margus Dejean, 1834 [Colydium castaneum Herbst, 1797], Pachycera Eschscholtz, 1831 [Tenebrio buprestoides Fabricius, 1781], Saragus Erichson, 1842 [Celibe costata Solier, 1848], Stene Stephens, 1829 [Colydium castaneum Herbst, 1797], Stenosis Herbst, 1799 [Tagenia intermedia Solier, 1838] and Tentyriopsis Gebien, 1928 [Tentyriopsis pertyi Gebien, 1940]. The following First Reviser actions are proposed to fix the precedence of names or nomenclatural acts (rejected name or act in square brackets): Stenosis ciliaris Gebien, 1920 as the type species for Afronosis G.S. Medvedev, 1995 [Stenosis leontjevi G.S. Medvedev, 1995], Alienoplonyx Bremer, 2019 [Alienolonyx], Amblypteraca Mas-Peinado, Buckley, Ruiz & García-París, 2018 [Amplypteraca], Caenocrypticoides Kaszab, 1969 [Caenocripticoides], Deriles Motschulsky, 1872 [Derilis], Eccoptostira Borchmann, 1936 [Ecoptostira], †Eodromus Haupt, 1950 [†Edromus], Eutelus Solier, 1843 [Lutelus], Euthriptera Reitter, 1893 [Enthriptera], Meglyphus Motschulsky, 1872 [Megliphus], Microtelopsis Koch, 1940 [Extetranosis Koch, 1940, Hypermicrotelopsis Koch, 1940], Neandrosus Pic, 1921 [Neoandrosus], Nodosogylium Pic, 1951 [Nodosogilium], Notiolesthus Motschulsky, 1872 [Notiolosthus], Pseudeucyrtus Pic, 1916 [Pseudocyrtus], Pseudotrichoplatyscelis Kaszab, 1960 [Pseudotrichoplatynoscelis and Pseudotrichoplatycelis], Rhydimorpha Koch, 1943 [Rhytimorpha], Rhophobas Motschulsky, 1872 [Rophobas], Rhyssochiton Gray, 1831 [Ryssocheton and Ryssochiton], Sphaerotidius Kaszab, 1941 [Spaerotidius], Stira Agassiz, 1846 (Mollusca) [Stira Agassiz, 1846 (Coleoptera)], Sulpiusoma Ferrer, 2006 [Sulpiosoma] and Taenobates Motschulsky, 1872 [Taeniobates]. Supporting evidence is provided for the conservation of usage of Cyphaleus Westwood, 1841 nomen protectum over Chrysobalus Boisduval, 1835 nomen oblitum.
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Affiliation(s)
- Patrice Bouchard
- Canadian National Collection of Insects, Arachnids and Nematodes, Agriculture and Agri-Food Canada, 960 Carling Avenue, Ottawa, Ontario, K1A 0C6, CanadaAgriculture and Agri-Food CanadaOttawaCanada
| | | | - Rolf L. Aalbu
- California Academy of Sciences, Department of Entomology, 55 Music Concourse Drive, Golden Gate Park, San Francisco, California, 94118, USACalifornia Academy of SciencesSan FranciscoUnited States of America
| | - Miguel A. Alonso-Zarazaga
- Collection of Entomology, Museo Nacional de Ciencias Naturales (CSIC), José Gutiérrez Abascal, 2, E-28006, Madrid, SpainMuseo Nacional de Ciencias NaturalesMadridSpain
| | - Ottó Merkl
- Hungarian Natural History Museum, Department of Zoology, H-1088 Baross u. 13, Budapest, HungaryHungarian Natural History MuseumBudapestHungary
| | - Anthony E. Davies
- Canadian National Collection of Insects, Arachnids and Nematodes, Agriculture and Agri-Food Canada, 960 Carling Avenue, Ottawa, Ontario, K1A 0C6, CanadaAgriculture and Agri-Food CanadaOttawaCanada
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Bravo-Barriga D, Martín-Pérez M, Lobo JM, Parreira R, Pérez-Martín JE, Frontera E. First detection of Gongylonema species in Geotrupes mutator in Europe. J Nematol 2021; 53:e2021-50. [PMID: 34079953 PMCID: PMC8138951 DOI: 10.21307/jofnem-2021-050] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Indexed: 11/11/2022] Open
Abstract
The detection of three Gongylonema sp. infective larvae in two specimens of the dung beetle Geotrupes mutator (Marsham, 1802) from western Spain is reported here for the first time in Europe. Scanning electron microscopy confirmed that the analyzed specimens belong to the genus Gongylonema, but it was not possible to determine the species identity by the lack of morphological information in the literature and because many of the phenotypic characteristics had not yet fully developed at this juvenile stage. Nevertheless, a phylogenetic analysis using amplified cox1 nucleotide sequences has revealed that the studied larvae could be clearly discriminated (< 89% identity) from all the other Gongylonema cox1 sequences available in public genetic databases. While our results are limited by the scarcity of genetic information available for this genus, the possibility that the analyzed specimens might correspond to a new species should not be ruled out, and more studies are needed. The results provided in this report indicate that G. mutator is involved in the transmission cycle of Gongylonema sp. to vertebrates in Europe.
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Affiliation(s)
- Daniel Bravo-Barriga
- Parasitology Area, Department of Animal Health, Veterinary Faculty, University of Extremadura, Cáceres, Spain
| | - Manuel Martín-Pérez
- Parasitology Area, Department of Animal Health, Veterinary Faculty, University of Extremadura, Cáceres, Spain
| | - Jorge M Lobo
- Department of Biogeography and Global Change, Museo Nacional de Ciencias Naturales, CSIC, Madrid, Spain
| | - Ricardo Parreira
- Global Health and Tropical Medicine (GHTM), Instituto de Higiene e Medicina Tropical (IHMT), Universidade Nova de Lisboa (UNL), Grupo de Virologia/Unidade de Microbiología Médica, Lisbon, Portugal
| | - Juan Enrique Pérez-Martín
- Parasitology Area, Department of Animal Health, Veterinary Faculty, University of Extremadura, Cáceres, Spain
| | - Eva Frontera
- Parasitology Area, Department of Animal Health, Veterinary Faculty, University of Extremadura, Cáceres, Spain
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Abstract
In this study, the Saudi Arabian Thorictinae beetle species, Thorictusriyadhensis Háva & Abdel-Dayem, sp. nov., T.shadensis Háva & Abdel-Dayem, sp. nov., T.sharafi Háva & Abdel-Dayem, sp. nov., T.hanifahensis Háva & Abdel-Dayem, sp. nov. are described, illustrated, and compared with related species. Three other species: T.castaneus Germar, 1834; T.foreli Wasmann, 1894; and T.peyerimhoffi Chobaut, 1904 are excluded from the fauna of Saudi Arabia. A list of Thorictinae species from the Arabian Peninsula is provided.
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Affiliation(s)
- Jiří Háva
- Forestry and Game Management Research Institute, Strnady 136, CZ-252 02 Praha 5 - Zbraslav, Czech Republic Forestry and Game Management Research Institute Zbraslav Czech Republic
| | - Mahmoud S Abdel-Dayem
- King Saud University Museum of Arthropods (KSMA), Plant Protection Department, College of Food and Agricultral Sciences, King Saud University, P.O. Box 2460 Riyadh 11451, Saudi Arabia King Saud University Riyadh Saudi Arabia
| | - Hathal M Aldhafer
- King Saud University Museum of Arthropods (KSMA), Plant Protection Department, College of Food and Agricultral Sciences, King Saud University, P.O. Box 2460 Riyadh 11451, Saudi Arabia King Saud University Riyadh Saudi Arabia
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17
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Asgari M, Alderete NA, Lin Z, Benavides R, Espinosa HD. A matter of size? Material, structural and mechanical strategies for size adaptation in the elytra of Cetoniinae beetles. Acta Biomater 2021; 122:236-248. [PMID: 33359296 DOI: 10.1016/j.actbio.2020.12.039] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 12/15/2020] [Accepted: 12/17/2020] [Indexed: 10/22/2022]
Abstract
Nature's masterfully synthesized biological materials take on greater relevance when viewed through the perspective of evolutionary abundance. The fact that beetles (order Coleoptera) account for a quarter of all extant lifeforms on Earth, makes them prime exponents of evolutionary success. In fact, their forewings are acknowledged as key traits to their radiative-adaptive success, which makes the beetle elytra a model structure for next-generation bioinspired synthetic materials. In this work, the multiscale morphological and mechanical characteristics of a variety of beetle species from the Cetoniinae subfamily are investigated with the aim of unraveling the underlying principles behind Nature's adaptation of the elytral bauplan to differences in body weight spanning three orders of magnitude. Commensurate with the integral implications of size variation in organisms, a combined material, morphological, and mechanical characterization framework, across spatial scales, was pursued. The investigation revealed the simultaneous presence of size-invariant strategies (chemical compositions, layered-fibrous architectures, graded motifs) as well as size-dependent features (scaling of elytral layers and characteristic dimensions of building blocks), synergistically combined to achieve similar levels of biomechanical functionality (stiffness, energy absorption, strength, deformation and toughening mechanisms) in response to developmental and selection constraints. The integral approach here presented seeks to shed light on Nature's solution to the problem of size variation, which underpins the diversity of beetles and the living world.
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Abdel-Dayem MS, El-Ghiet UMA, Elsheikh TM, Elgharbawy AA, Al-Fifi ZI, Aldhafer HM. The first survey of the beetles (Coleoptera) of the Farasan Archipelago of the southern Red Sea, Kingdom of Saudi Arabia. Zookeys 2020; 959:17-86. [PMID: 32879610 PMCID: PMC7442752 DOI: 10.3897/zookeys.959.51224] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Accepted: 07/15/2020] [Indexed: 11/12/2022] Open
Abstract
The Farasan Archipelago is a group of small coral islands and islets in the southern Red Sea, offshore of the southwestern Kingdom of Saudi Arabia (KSA). These islands are internationally important as breeding sites for turtles and bird species and regionally for its threatened, rare, and endemic flora and other fauna. The beetles (Coleoptera) of the Archipelago have not been previously surveyed. This study presents the first data on the beetle fauna based on a recent survey of the Farasan Archipelago. In total, 179 beetle species (including three synanthropic species) in 145 genera and 31 coleopteran families were determined. The Carabidae are represented by 31 species, followed by the Tenebrionidae (22 species), Chrysomelidae (17 species), Scarabaeidae (13 species), and Coccinellidae (12 species). The genus Lasiocera Dejean, 1831 and the species Amblystomus villiersanus Bruneau de Miré, 1991 (Carabidae) are new for the beetle fauna of the Arabian Peninsula, and eighteen species are new country records for KSA. Sand dune habitats on the islands were inhabited by the greatest number of species in comparison with other habitats. Zoogeographically, the beetle fauna of the Archipelago was dominated by the representatives of the Saharo-Arabian and Afrotropical elements (74 spp., 41.0%). Fourteen species (7.8%) were recognized as cosmopolitan and subcosmopolitan. No species was known to be exclusively endemic to Farasan Archipelago. Eighteen species (10.1%) were endemic to Arabian Peninsula and KSA. Approximately 64.8% (116 spp.) of the archipelago beetle species is found on the KSA mainland and is most closely allied to the south and southwestern KSA regions (sharing 91 spp.). Comparisons of the beetle faunas of the Farasan and Socotra archipelagos indicate that 30 families, 70 genera, and 28 species are shared.
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Affiliation(s)
- Mahmoud S. Abdel-Dayem
- King Saud University Museum of Arthropods (KSMA), Plant Protection Department, College of Food and Agricultural Sciences, King Saud University, Riyadh, 11451, Saudi ArabiaKing Saud University Museum of ArthropodsRiyadhSaudi Arabia,Entomology Department, Faculty of Science, Cairo University, Giza, 12613, EgyptCairo UniversityGizaEgypt
| | - Usama M. Abu El-Ghiet
- Biology Department, Faculty of Science, Jazan University, Jazan, Saudi ArabiaJazan UniversityJazanSaudi Arabia,Plant Protection Department, Desert Research Center, Mataria, Cairo, EgyptDesert Research CenterCairoEgypt
| | - Tarek M. Elsheikh
- Biology Department, Faculty of Science, Jazan University, Jazan, Saudi ArabiaJazan UniversityJazanSaudi Arabia,Zoology Department, Faculty of Science, Al-Azhar University, Cairo, EgyptAl-Azhar UniversityCairoEgypt
| | - Ali A. Elgharbawy
- Zoology Department, Faculty of Science, Al-Azhar University, Cairo, EgyptAl-Azhar UniversityCairoEgypt
| | - Zarrag I.A. Al-Fifi
- Biology Department, Faculty of Science, Jazan University, Jazan, Saudi ArabiaJazan UniversityJazanSaudi Arabia
| | - Hathal M. Aldhafer
- King Saud University Museum of Arthropods (KSMA), Plant Protection Department, College of Food and Agricultural Sciences, King Saud University, Riyadh, 11451, Saudi ArabiaKing Saud University Museum of ArthropodsRiyadhSaudi Arabia
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Tang PA, Feng RQ, Zhang L, Wang J, Wang XT, Zhang LJ, Yuan ML. Mitochondrial genomes of three Bostrichiformia species and phylogenetic analysis of Polyphaga (Insecta, Coleoptera). Genomics 2020; 112:2970-2977. [PMID: 32417292 DOI: 10.1016/j.ygeno.2020.05.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 05/08/2020] [Accepted: 05/11/2020] [Indexed: 10/24/2022]
Abstract
Here we determined mitogenomes of three Bostrichiformia species. These data were combined with 51 previously sequenced Polyphaga mitogenomes to explore the higher-level relationships within Polyphaga by using four different mitogenomic datasets and three tree inference approaches. Among Polyphaga mitogenomes we observed heterogeneity in nucleotide composition and evolutionary rates, which may have affected phylogenetic inferences across the different mitogenomic datasets. Elateriformia, Cucujiformia, and Scarabaeiformia were each inferred to be monophyletic by all analyses, as was Bostrichiformia by most analyses based on two datasets with low heterogeneity. The large series Staphyliniformia was never recovered as monophyletic in our analyses. The Bayesian tree using a degenerated nucleotide dataset (P123_Degen) and a site-heterogeneous mixture model in PhyloBayes was supported as the best Polyphaga phylogeny: (Scirtiformia, (Elateriformia, ((Bostrichiformia, Cucujiformia), (Scarabaeiformia + Staphyliniformia)))). For Cucujiformia, the largest series, we inferred a superfamily-level phylogeny: ((Cleroidea, Coccinelloidea), (Tenebrionoidea, (Cucujoidea + Curculionoidea + Chrysomeloidea))).
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Affiliation(s)
- Pei-An Tang
- Collaborative Innovation Center for Modern Grain Circulation and Safety, College of Food Science and Engineering, Nanjing University of Finance and Economics, Nanjing 210023, People's Republic of China
| | - Run-Qiu Feng
- State Key Laboratory of Grassland Agro-Ecosystems, Key Laboratory of Grassland Livestock Industry Innovation, Ministry of Agriculture and Rural Affairs, College of Pastoral Agricultural Science and Technology, Lanzhou University, Lanzhou 730020, People's Republic of China
| | - Li Zhang
- State Key Laboratory of Grassland Agro-Ecosystems, Key Laboratory of Grassland Livestock Industry Innovation, Ministry of Agriculture and Rural Affairs, College of Pastoral Agricultural Science and Technology, Lanzhou University, Lanzhou 730020, People's Republic of China
| | - Juan Wang
- State Key Laboratory of Grassland Agro-Ecosystems, Key Laboratory of Grassland Livestock Industry Innovation, Ministry of Agriculture and Rural Affairs, College of Pastoral Agricultural Science and Technology, Lanzhou University, Lanzhou 730020, People's Republic of China
| | - Xiao-Tong Wang
- State Key Laboratory of Grassland Agro-Ecosystems, Key Laboratory of Grassland Livestock Industry Innovation, Ministry of Agriculture and Rural Affairs, College of Pastoral Agricultural Science and Technology, Lanzhou University, Lanzhou 730020, People's Republic of China
| | - Li-Jun Zhang
- State Key Laboratory of Grassland Agro-Ecosystems, Key Laboratory of Grassland Livestock Industry Innovation, Ministry of Agriculture and Rural Affairs, College of Pastoral Agricultural Science and Technology, Lanzhou University, Lanzhou 730020, People's Republic of China
| | - Ming-Long Yuan
- State Key Laboratory of Grassland Agro-Ecosystems, Key Laboratory of Grassland Livestock Industry Innovation, Ministry of Agriculture and Rural Affairs, College of Pastoral Agricultural Science and Technology, Lanzhou University, Lanzhou 730020, People's Republic of China.
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20
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Abstract
Changes to the treatment of Coleoptera family-group names published by Bouchard et al. (2011) are given. These include necessary additions and corrections based on much-appreciated suggestions from our colleagues, as well as our own research. Our ultimate goal is to assemble a complete list of available Coleoptera family-group names published up to the end of 2010 (including information about their spelling, author, year of publication, and type genus). The following 59 available Coleoptera family-group names are based on type genera not included in Bouchard et al. (2011): Prothydrinae Guignot, 1954, Aulonogyrini Ochs, 1953 (Gyrinidae); Pogonostomini Mandl 1954, Merismoderini Wasmann, 1929, †Escheriidae Kolbe, 1880 (Carabidae); Timarchopsinae Wang, Ponomarenko & Zhang, 2010 (Coptoclavidae); Stictocraniini Jakobson, 1914 (Staphylinidae); Cylindrocaulini Zang, 1905, Kaupiolinae Zang, 1905 (Passalidae); Phaeochroinae Kolbe, 1912 (Hybosoridae); Anthypnidae Chalande, 1884 (Glaphyridae); Comophorini Britton, 1957, Comophini Britton, 1978, Chasmidae Streubel, 1846, Mimelidae Theobald, 1882, Rhepsimidae Streubel, 1846, Ometidae Streubel, 1846, Jumnidae Burmeister, 1842, Evambateidae Gistel, 1856 (Scarabaeidae); Protelmidae Jeannel, 1950 (Byrrhoidea); Pseudeucinetini Csiki, 1924 (Limnichidae); Xylotrogidae Schönfeldt, 1887 (Bostrichidae); †Mesernobiinae Engel, 2010, Fabrasiinae Lawrence & Reichardt, 1966 (Ptinidae); Arhinopini Kirejtshuk & Bouchard, 2018 (Nitidulidae); Hypodacninae Dajoz, 1976, Ceuthocera Mannerheim, 1852 (Cerylonidae); Symbiotinae Joy, 1932 (Endomychidae); Cheilomenini Schilder & Schilder, 1928, Veraniini Schilder & Schilder, 1928 (Coccinellidae); Ennearthroninae Chûjô, 1939 (Ciidae); Curtimordini Odnosum, 2010, Mordellochroini Odnosum, 2010 (Mordellidae); Chanopterinae Borchmann, 1915 (Promecheilidae); Heptaphyllini Prudhomme de Borre, 1886, Olocratarii Baudi di Selve, 1875, Opatrinaires Mulsant & Rey, 1853, Telacianae Poey, 1854, Ancylopominae Pascoe, 1871 (Tenebrionidae); Oxycopiini Arnett, 1984 (Oedemeridae); Eutrypteidae Gistel, 1856 (Mycteridae); Pogonocerinae Iablokoff-Khnzorian, 1985 (Pyrochroidae); Amblyderini Desbrochers des Loges, 1899 (Anthicidae); Trotommideini Pic, 1903 (Scraptiidae); Acmaeopsini Della Beffa, 1915, Trigonarthrini Villiers, 1984, Eunidiini Téocchi, Sudre & Jiroux, 2010 (Cerambycidae); Macropleini Lopatin, 1977, Stenopodiides Horn, 1883, Microrhopalides Horn, 1883, Colaphidae Siegel, 1866, Lexiphanini Wilcox, 1954 (Chrysomelidae); †Medmetrioxenoidesini Legalov, 2010, †Megametrioxenoidesini Legalov, 2010 (Nemonychidae); Myrmecinae Tanner, 1966, Tapinotinae Joy, 1932, Acallinae Joy, 1932, Cycloderini Hoffmann, 1950, Sthereini Hatch, 1971 (Curculionidae). The following 21 family-group names, listed as unavailable in Bouchard et al. (2011), are determined to be available: Eohomopterinae Wasmann, 1929 (Carabidae); Prosopocoilini Benesh, 1960, Pseudodorcini Benesh, 1960, Rhyssonotini Benesh, 1960 (Lucanidae); Galbini Beaulieu, 1919 (Eucnemidae); Troglopates Mulsant & Rey, 1867 (Melyridae); Hippodamiini Weise, 1885 (Coccinellidae); Micrositates Mulsant & Rey, 1854, Héliopathaires Mulsant & Rey, 1854 (Tenebrionidae); Hypasclerini Arnett, 1984; Oxaciini Arnett, 1984 (Oedemeridae); Stilpnonotinae Borchmann, 1936 (Mycteridae); Trogocryptinae Lawrence, 1991 (Salpingidae); Grammopterini Della Beffa, 1915, Aedilinae Perrier, 1893, Anaesthetinae Perrier, 1893 (Cerambycidae); Physonotitae Spaeth, 1942, Octotomides Horn, 1883 (Chrysomelidae); Sympiezopinorum Faust, 1886, Sueinae Murayama, 1959, Eccoptopterini Kalshoven, 1959 (Curculionidae). The following names were proposed as new without reference to family-group names based on the same type genus which had been made available at an earlier date: Dineutini Ochs, 1926 (Gyrinidae); Odonteini Shokhin, 2007 (Geotrupidae); Fornaxini Cobos, 1965 (Eucnemidae); Auletobiina Legalov, 2001 (Attelabidae). The priority of several family-group names, listed as valid in Bouchard et al. (2011), is affected by recent bibliographic discoveries or new nomenclatural interpretations. †Necronectinae Ponomarenko, 1977 is treated as permanently invalid and replaced with †Timarchopsinae Wang, Ponomarenko & Zhang, 2010 (Coptoclavidae); Agathidiini Westwood, 1838 is replaced by the older name Anisotomini Horaninow, 1834 (Staphylinidae); Cyrtoscydmini Schaufuss, 1889 is replaced by the older name Stenichnini Fauvel, 1885 (Staphylinidae); Eremazinae Iablokoff-Khnzorian, 1977 is treated as unavailable and replaced with Eremazinae Stebnicka, 1977 (Scarabaeidae); Coryphocerina Burmeister, 1842 is replaced by the older name Rhomborhinina Westwood, 1842 (Scarabaeidae); Eudysantina Bouchard, Lawrence, Davies & Newton, 2005 is replaced by the older name Dysantina Gebien, 1922 which is not permanently invalid (Tenebrionidae). The names Macraulacinae/-ini Fleutiaux, 1923 (Eucnemidae), Anamorphinae Strohecker, 1953 (Endomychidae), Pachycnemina Laporte, 1840 (Scarabaeidae), Thaumastodinae Champion, 1924 (Limnichidae), Eudicronychinae Girard, 1971 (Elateridae), Trogoxylini Lesne, 1921 (Bostrichidae), Laemophloeidae Ganglbauer, 1899 (Laemophloeidae); Ancitini Aurivillius, 1917 (Cerambycidae) and Tropiphorini Marseul, 1863 (Curculionidae) are threatened by the discovery of older names; Reversal of Precedence (ICZN 1999: Art. 23.9) or an application to the International Commission on Zoological Nomenclature will be necessary to retain usage of the younger synonyms. Reversal of Precedence is used herein to qualify the following family-group names as nomina protecta: Murmidiinae Jacquelin du Val, 1858 (Cerylonidae) and Chalepini Weise, 1910 (Chrysomelidae). The following 17 Coleoptera family-group names (some of which are used as valid) are homonyms of other family-group names in zoology, these cases must be referred to the Commission for a ruling to remove the homonymy: Catiniidae Ponomarenko, 1968 (Catiniidae); Homopterinae Wasmann, 1920, Glyptini Horn, 1881 (Carabidae); Tychini Raffray, 1904, Ocypodina Hatch, 1957 (Staphylinidae); Gonatinae Kuwert, 1891 (Passalidae); Aplonychidae Burmeister, 1855 (Scarabaeidae); Microchaetini Paulus, 1973 (Byrrhidae); Epiphanini Muona, 1993 (Eucnemidae); Limoniina Jakobson, 1913 (Elateridae); Ichthyurini Champion, 1915 (Cantharidae); Decamerinae Crowson, 1964 (Trogossitidae); Trichodidae Streubel, 1839 (Cleridae); Monocorynini Miyatake, 1988 (Coccinellidae); Gastrophysina Kippenberg, 2010, Chorinini Weise, 1923 (Chrysomelidae); Meconemini Pierce, 1930 (Anthribidae). The following new substitute names are proposed: Phoroschizus (to replace Schizophorus Ponomarenko, 1968) and Phoroschizidae (to replace Schizophoridae Ponomarenko, 1968); Mesostyloides (to replace Mesostylus Faust, 1894) and Mesostyloidini (to replace Mesostylini Reitter, 1913). The following new genus-group name synonyms are proposed [valid names in square brackets]: Plocastes Gistel, 1856 [Aesalus Fabricius, 1801] (Lucanidae); Evambates Gistel, 1856 [Trichius Fabricius, 1775] (Scarabaeidae); Homoeoplastus Gistel, 1856 [Byturus Latreille, 1797] (Byturidae). Two type genera previously treated as preoccupied and invalid, Heteroscelis Latreille, 1828 and Dysantes Pascoe, 1869 (Tenebrionidae), are determined to be senior homonyms based on bibliographical research. While Dysantes is treated as valid here, Reversal of Precedence (ICZN 1999: Art. 23.9) is used to conserve usage of Anomalipus Guérin-Méneville, 1831 over Heteroscelis.
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Affiliation(s)
- Patrice Bouchard
- Canadian National Collection of Insects, Arachnids and Nematodes, Agriculture and Agri-Food Canada, 960 Carling Avenue, Ottawa, Ontario, K1A 0C6, Canada Agriculture and Agri-Food Canada Ottawa Canada
| | - Yves Bousquet
- Gatineau, Quebec, Canada Unaffiliated Gatineau Canada
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Ranius T, Hämäläinen A, Sjögren J, Hiron M, Jonason D, Kubart A, Schroeder M, Dahlberg A, Thor G, Jonsell M. The evolutionary species pool concept does not explain occurrence patterns of dead-wood-dependent organisms: implications for logging residue extraction. Oecologia 2019; 191:241-252. [PMID: 31352635 PMCID: PMC6732131 DOI: 10.1007/s00442-019-04473-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Accepted: 07/18/2019] [Indexed: 11/21/2022]
Abstract
Emulation of natural disturbances is often regarded as a key measure to make forestry biodiversity-oriented. Consequently, extraction of logging residues is assumed to have little negative effect in comparison to extraction of dead wood mainly formed at natural disturbances. This is consistent with the evolutionary species pool hypothesis, which suggests that most species are evolutionary adapted to the naturally most abundant habitats. We tested this hypothesis for dead-wood-dependent macrofungi, lichens, and beetles in a boreal forest landscape in central Sweden, assuming that species are adapted to conditions similar to today’s unmanaged forest. No occurrence patterns, for the species groups which we investigated, were consistent with the hypothesis. Overall, stumps and snags had the highest habitat quality (measured as average population density with equal weight given to each species) and fine woody debris the lowest, which was unexpected, since stumps were the rarest dead-wood type in unmanaged forest. We conclude that the evolutionary species pool concept did not explain patterns of species’ occurrences, and for two reasons, the concept is not reliable as a general rule of thumb: (1) what constitute habitats harbouring different species communities can only be understood from habitat-specific studies and (2) the suitability of habitats is affected by their biophysical characteristics. Thus, emulation of natural disturbances may promote biodiversity, but empirical studies are needed for each habitat to understand how natural disturbances should be emulated. We also conclude that stump extraction for bioenergy is associated with larger risks for biodiversity than fine woody debris extraction.
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Affiliation(s)
- Thomas Ranius
- Department of Ecology, Swedish University of Agricultural Sciences, Box 7044, SE-750 07, Uppsala, Sweden.
| | - Aino Hämäläinen
- Department of Ecology, Swedish University of Agricultural Sciences, Box 7044, SE-750 07, Uppsala, Sweden
| | - Jörgen Sjögren
- Department of Wildlife, Fish and Environmental Studies, Swedish University of Agricultural Sciences, 901 83, Umeå, Sweden
| | - Matthew Hiron
- Department of Ecology, Swedish University of Agricultural Sciences, Box 7044, SE-750 07, Uppsala, Sweden
| | - Dennis Jonason
- Department of Ecology, Swedish University of Agricultural Sciences, Box 7044, SE-750 07, Uppsala, Sweden
| | - Ariana Kubart
- Department of Forest Mycology and Pathology, Swedish University of Agricultural Sciences, Box 7026, SE-750 07, Uppsala, Sweden
| | - Martin Schroeder
- Department of Ecology, Swedish University of Agricultural Sciences, Box 7044, SE-750 07, Uppsala, Sweden
| | - Anders Dahlberg
- Department of Forest Mycology and Pathology, Swedish University of Agricultural Sciences, Box 7026, SE-750 07, Uppsala, Sweden
| | - Göran Thor
- Department of Ecology, Swedish University of Agricultural Sciences, Box 7044, SE-750 07, Uppsala, Sweden
| | - Mats Jonsell
- Department of Ecology, Swedish University of Agricultural Sciences, Box 7044, SE-750 07, Uppsala, Sweden
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22
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Kheirallah DA, El-Samad LM. Isoenzymes and protein polymorphism in Blaps polycresta and Trachyderma hispida (Forsskål, 1775) (Coleoptera: Tenebrionidae) as biomarkers for ceramic industrial pollution. Environ Monit Assess 2019; 191:372. [PMID: 31101990 DOI: 10.1007/s10661-019-7517-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Accepted: 05/03/2019] [Indexed: 06/09/2023]
Abstract
The expression levels of Esterase Isoenzyme and total soluble protein fractionation were studied in two coleopteran insects Blaps polycresta and Trachyderma hispida to evaluate the possible hazards from ceramic and plastic factories in the Khorshed Region, East of Alexandria, Egypt. Two insect collection sites were selected. The first site was the garden of the Faculty of Science, Moharram Bek, Alexandria University, which is considered a non-polluted site, and Khorshed district, considered as the polluted site. Percentages of heavy metals were estimated using SEM-X-ray microanalysis of soft tissues of both sexes of the two coleopteran insects. Esterase Isoenzymes were found to be overexpressed in B. Polycresta but not T. hispida. Female B. polycresta from the polluted site exhibited overexpression of the second and third loci. Furthermore, the females were found to be more affected than males, which only showed the overexpression of the second loci. T. hispida (females and males) collected from the reference site were found to have increased esterase activity compared with those sampled from the polluted site. The Snake-Skin™ Dialysis tubing technique, used for optimizing the protein extraction method, reflected the highest quantified proteins compared to other, traditional methods. SDS polyacrylamide gel electrophoresis (SDS-PAGE) analysis of the whole-body protein reflected definite variations between T. hispida and B. polycresta in fraction number and activity at the two sites. Varied expression levels for metallothionein (MT) heavy metal resistance proteins for B. polycresta and T. hispida were also detected in the study. Based on these results, we suggest that biochemical biomarkers could infer environmental hazards, B. polycresta and T. hispida are successful biomarkers for heavy metal pollution.
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Affiliation(s)
- Dalia A Kheirallah
- Department of Zoology, Faculty of Science, Alexandria University, Alexandria, 21511, Egypt.
| | - Lamia M El-Samad
- Department of Zoology, Faculty of Science, Alexandria University, Alexandria, 21511, Egypt
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Fabrizi S, Dalstein V, Ahrens D. A monograph on the genus Tetraserica from the Indochinese region (Coleoptera, Scarabaeidae, Sericini). Zookeys 2019; 837:1-155. [PMID: 31048963 PMCID: PMC6477869 DOI: 10.3897/zookeys.837.32057] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Accepted: 03/19/2019] [Indexed: 11/12/2022] Open
Abstract
In this monograph on the Indochinese species of Tetraserica Ahrens, 2004 all species distributed in Thailand, Laos, Vietnam, Cambodia, Myanmar, and mainland Malaysia are covered as well as those of the Indian province Mizoram. From this revision, the following new combinations result: Tetrasericagressitti (Frey, 1972), comb. n., T.laotica (Frey, 1972), comb. n., T.satura (Brenske, 1898), comb. n., T.sejugata (Brenske, 1898), comb. n., T.siantarensis (Moser, 1922), comb. n., T.spinicrus (Frey, 1972), comb. n., T.vietnamensis (Frey, 1969), comb. n., and T.wapiensis (Frey, 1972), comb. n. Two new synonyms were found: Tetrasericamidoriae Kobayashi, 2017 (syn. n.) = T.laotica (Frey, 1972); T.graciliforceps Liu et al. 2014 (syn. n.) = T.satura (Brenske, 1898). The lectotypes of Tetrasericagestroi (Brenske, 1898), T.miniatula (Moser, 1915), and T.siantarensis (Moser, 1922) are designated. 116 Tetraserica species were recorded from Indochina, among which 88 new species are described: Tetrasericaallochangshouensis sp. n., T.allomengeana sp. n., T.allosejugata sp. n., T.angkorthomensis sp. n., T.angkorwatensis sp. n., T.appendiculata sp. n., T.auriculata sp. n., T.bachmaensis sp. n., T.banhuaipoensis sp. n., T.bansanpakiana sp. n., T.bolavensensis sp. n., T.breviforceps sp. n., T.cattienensis sp. n., T.champassakana sp. n., T.constanti sp. n., T.cucphongensis sp. n., T.curviforceps sp. n., T.desalvazzai sp. n., T.doiphukhaensis sp. n., T.doipuiensis sp. n., T.doisuthepensis sp. n., T.dongnaiensis sp. n., T.falciforceps sp. n., T.falciformis sp. n., T.feresiantarensis sp. n., T.filiforceps sp. n., T.fulleri sp. n., T.phukradungensis sp. n., T.geiserae sp. n., T.giulianae sp. n., T.infida sp. n., T.jakli sp. n., T.khaosoidaoensis sp. n., T.kiriromensis sp. n., T.koi sp. n., T.kollae sp. n., T.konchurangensis sp. n., T.kontumensis sp. n., T.loeiensis sp. n., T.lucai sp. n., T.microfurcata sp. n., T.microspinosa sp. n., T.multiangulata sp. n., T.nahaeoensis sp. n., T.nakaiensis sp. n., T.namnaoensis sp. n., T.neouncinata sp. n., T.nonglomensis sp. n., T.nussi sp. n., T.olegi sp. n., T.pahinngamensis sp. n., T.pailinensis sp. n., T.parasetuliforceps sp. n., T.paratonkinensis sp. n., T.petrpacholatkoi sp. n., T.phatoensis sp. n., T.phoupaneensis sp. n., T.pluriuncinata sp. n., T.pseudoliangheensis sp. n., T.pseudoruiliensis sp. n., T.pseudouncinata sp. n., T.quadriforceps sp. n., T.quadrifurcata sp. n., T.rihai sp. n., T.romae sp. n., T.rubrithorax sp. n., T.sapana sp. n., T.semidamadiensis sp. n., T.semipingjiangensis sp. n., T.semiruiliensis sp. n., T.semishanensis sp. n., T.setuliforceps sp. n., T.shanensis sp. n., T.smetsi sp. n., T.margheritae sp. n., T.soppongana sp. n., T.spanglerorum sp. n., T.spinotibialis sp. n., T.subrotundata sp. n., T.tanahrataensis sp. n., T.thainguyensis sp. n., T.trilobiforceps sp. n., T.ululalatensis sp. n., T.umphangensis sp. n., T.vari sp. n., T.veliformis sp. n., T.vientianeensis sp. n., and T.xiengkhouangensis sp. n. A key to the Indochinese Tetraserica species is given and distributions as well as the habitus and male genitalia of all species are illustrated.
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Affiliation(s)
- Silvia Fabrizi
- Centre for Taxonomy and Evolutionary Research; Zoologisches Forschungsmuseum Alexander Koenig Bonn, Adenauerallee 160, 53113 Bonn, GermanyCentre for Taxonomy and Evolutionary Research; Zoologisches Forschungsmuseum Alexander Koenig BonnBonnGermany
| | - Vivian Dalstein
- Centre for Taxonomy and Evolutionary Research; Zoologisches Forschungsmuseum Alexander Koenig Bonn, Adenauerallee 160, 53113 Bonn, GermanyCentre for Taxonomy and Evolutionary Research; Zoologisches Forschungsmuseum Alexander Koenig BonnBonnGermany
| | - Dirk Ahrens
- Centre for Taxonomy and Evolutionary Research; Zoologisches Forschungsmuseum Alexander Koenig Bonn, Adenauerallee 160, 53113 Bonn, GermanyCentre for Taxonomy and Evolutionary Research; Zoologisches Forschungsmuseum Alexander Koenig BonnBonnGermany
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Arriaga-Varela E, Tomaszewska W, Fikáček M. A New Genus of Endomychinae (Coleoptera: Endomychidae) from the Neotropics with Unusual Mouthparts. Neotrop Entomol 2019; 48:290-301. [PMID: 30374738 DOI: 10.1007/s13744-018-0635-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Accepted: 09/19/2018] [Indexed: 06/08/2023]
Abstract
Tharina gen. nov. along with T. antennalis (as type species), T. ecuadoriensis, T. micra, and T. peckorum spp. nov. (Coleoptera: Endomychidae: Endomychinae) from Venezuela, Ecuador, and Bolivia are described, diagnosed, and illustrated. Mouthpart structures, in this genus, which are unique within the family Endomychidae, are discussed in terms of their function. Notes on the unusual female genitalia in one species are provided.
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Affiliation(s)
- E Arriaga-Varela
- Dept. of Zoology, Faculty of Science, Charles Univ. in Prague, Viničná 7, CZ-12843, Prague, Czech Republic.
- Dept. of Entomology, National Museum, Prague, Czech Republic.
| | - W Tomaszewska
- Museum and Institute of Zoology, Polish Academy of Sciences, Warsaw, Poland
| | - M Fikáček
- Dept. of Zoology, Faculty of Science, Charles Univ. in Prague, Viničná 7, CZ-12843, Prague, Czech Republic
- Dept. of Entomology, National Museum, Prague, Czech Republic
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25
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Mazur MA. Redescription of the forgotten New Caledonian weevil genus Callistomorphus Perroud, 1865 (Coleoptera, Curculionidae, Eugnomini) with descriptions of eight new species. Zookeys 2019:45-83. [PMID: 30740020 PMCID: PMC6367305 DOI: 10.3897/zookeys.821.29019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Accepted: 01/07/2019] [Indexed: 11/30/2022] Open
Abstract
Callistomorphus is one of the “forgotten” genera of the tribe Eugnomini inhabiting rain forest in New Caledonia. In this paper, the genus Callistomorphus and the type species C.farinosus are redescribed. Eight new species, Callistomorphusfundatussp. n., C.gibbussp. n., C.malleussp. n., C.minimussp. n., C.rutaisp. n., C.szoltysisp. n., C.torosussp. n. and C.turbidussp. n., are described, originating from the main island of New Caledonia. Illustrations and SEM photographs of the external morphology and the male and female terminalia are provided, as well as dorsal habitus colour photographs of the adults, a key to the species, a distribution map, and a discussion of the systematic position of Callistomorphus within the tribe.
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Affiliation(s)
- Miłosz Adam Mazur
- Institute of Biology, University of Opole, Oleska 22, 45-052 Opole, Poland University of Opole Opole Poland
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Cancian de Araujo B, Schmidt S, Schmidt O, von Rintelen T, von Rintelen K, Floren A, Ubaidillah R, Peggie D, Balke M. DNA barcoding data release for Coleoptera from the Gunung Halimun canopy fogging workpackage of the Indonesian Biodiversity Information System (IndoBioSys) project. Biodivers Data J 2019:e31432. [PMID: 30686928 PMCID: PMC6342863 DOI: 10.3897/bdj.7.e31432] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Accepted: 12/19/2018] [Indexed: 11/13/2022] Open
Abstract
We present the results of a DNA barcoding pipeline that was established as part of the German-Indonesian IndobioSys project - Indonesian Biodiversity Information System. Our data release provides the first large-scale diversity assessment of Indonesian coleoptera obtained by canopy fogging. The project combined extensive fieldwork with databasing, DNA barcode based species delineation and the release of results in collaboration with Indonesian counterparts, aimed at supporting further analyses of the data. Canopy fogging on 28 trees was undertaken at two different sites, Cikaniki and Gunung Botol, in the south-eastern area of the Gunung Halimun-Salak National Park in West Java, Indonesia. In total, 7,447 specimens of Coleoptera were processed, of which 3,836 specimens produced DNA barcode sequences that were longer than 300 bp. A total of 3,750 specimens were assigned a Barcode Index Number (BIN), including 2,013 specimens from Cikaniki and 1,737 specimens from Gunung Botol. The 747 BINs, that were obtained, represented 39 families of Coleoptera. The distribution of specimens with BINs per tree was quite heterogeneous in both sites even in terms of the abundance of specimens or diversity of BINs. The specimen distribution per taxon was heterogeneous as well. Some 416 specimens could not be identified to family level, corresponding to 72 BINs that lack a family level identification. The data have shown a large heterogeneity in terms of abundance and distribution of BINs between sites, trees and families of Coleoptera. From the total of 747 BINs that were recovered, 421 (56%) are exclusive from a single tree. Although the two study sites were in close proximity and separated by a distance of only about five kilometres, the number of shared BINs between sites is low, with 81 of the 747 BINs. With this data release, we expect to shed some light on the largely hidden diversity in the canopy of tropical forests in Indonesia and elsewhere.
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Affiliation(s)
- Bruno Cancian de Araujo
- SNSB-Zoologische Staatssammlung München, Munich, Germany SNSB-Zoologische Staatssammlung München Munich Germany
| | - Stefan Schmidt
- SNSB-Zoologische Staatssammlung München, Munich, Germany SNSB-Zoologische Staatssammlung München Munich Germany
| | - Olga Schmidt
- SNSB-Zoologische Staatssammlung München, Munich, Germany SNSB-Zoologische Staatssammlung München Munich Germany
| | | | | | - Andreas Floren
- The Biocenter of the University of Würzburg, Würzburg, Germany The Biocenter of the University of Würzburg Würzburg Germany
| | - Rosichon Ubaidillah
- Museum Zoologicum Bogoriense, Research Center for Biology, Indonesian Institute of Sciences, Cibinong, Indonesia Museum Zoologicum Bogoriense, Research Center for Biology, Indonesian Institute of Sciences Cibinong Indonesia
| | - Djunijanti Peggie
- Museum Zoologicum Bogoriense, Research Center for Biology, Indonesian Institute of Sciences, Cibinong, Indonesia Museum Zoologicum Bogoriense, Research Center for Biology, Indonesian Institute of Sciences Cibinong Indonesia
| | - Michael Balke
- SNSB-Zoologische Staatssammlung München, Munich, Germany SNSB-Zoologische Staatssammlung München Munich Germany
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Butt A, Rehman K, Khan MX, Hesselberg T. Bioaccumulation of cadmium, lead, and zinc in agriculture-based insect food chains. Environ Monit Assess 2018; 190:698. [PMID: 30397822 DOI: 10.1007/s10661-018-7051-2] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2018] [Accepted: 10/15/2018] [Indexed: 06/08/2023]
Abstract
Globally, the metal concentration in soil is increasing due to different anthropogenic and geogenic factors. These metals are taken up by plants and further transferred in the food chain through different routes. The present study was designed to assess the transfer and bioaccumulation of the heavy metals, cadmium (Cd), lead (Pb), and zinc (Zn), in food chains from soil to berseem plants (Triofolium alexandrinum), to insect herbivores (the grasshopper Ailopus thalassinus and the aphid Sitobion avenae) and to an insect carnivore (the ladybird beetle Coccinella septempunctata). The soil of studied berseem fields were slightly alkaline, silty loam in texture and moderate in organic matter. In soil, the concentration of Zn and Pb were under permissible level while Cd was above the permissible level. The accumulation of metals in T. alexandrinum were found in the order Zn > Cd > Pb. Grasshoppers showed higher accumulation of Pb than of Cd and Zn. In the soil-berseem-aphid-beetle food chain, metal enrichment was recorded. However, aphids did not show bioaccumulation for Cd. Metals accumulation in beetles showed that translocation of Zn, Cd, and Pb was taking place in the third trophic level. Our study highlights the mobility of metals in insect food chains and showed that insect feeding style greatly influenced the bioaccumulation. However, different metals showed variable bioaccumulation rates depending on their toxicity and retention.
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Affiliation(s)
- Abida Butt
- Department of Zoology, University of the Punjab, Lahore, Pakistan.
| | - Kanwal Rehman
- Department of Zoology, University of the Punjab, Lahore, Pakistan
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Lubawy J, Marciniak P, Kuczer M, Rosiński G. Myotropic activity of allatostatins in tenebrionid beetles. Neuropeptides 2018; 70:26-36. [PMID: 29776677 DOI: 10.1016/j.npep.2018.05.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Revised: 05/07/2018] [Accepted: 05/09/2018] [Indexed: 02/01/2023]
Abstract
Neuropeptides control the functioning of the nervous system of insects, and they are the most diverse signalling molecules in terms of structure and function. Allatostatins are pleiotropic neuropeptides that are considered potent myoinhibitors of muscle contractions in insects. We investigated the effects caused by three distinct allatostatins, Dippu-AST1 (LYDFGL-NH2 from Diploptera punctata), Grybi-MIP1 (GWQDLNGGW-NH2 from Gryllus bimaculatus) and Trica-ASTC (pESRYRQCYFNPISCF-OH from Tribolium castaneum) on contractile activity of the myocardium, oviduct and hindgut of two tenebrionid beetles, Tenebrio molitor and Zophobas atratus. Studies showed that all three peptides exerted myostimulatory effects on the oviduct and hindgut of the beetles, however they did not cause any effect on myocardium. The effects of Dippu-AST1, Grybi-MIP1 and Trica-ASTC were dose-dependent and tissue and species specific. The highest stimulatory effect was caused by Trica-ASTC, showing stimulation of approximately 82% at a 10-12 M concentration and 76% at a 10-11 M concentration for T. molitor and Z. atratus, respectively. The oviduct of T. molitor was more susceptible to allatostatins than that of Z. atratus. Dippu-AST1 showed the maximum stimulating effect at 10-11 M (57%), whereas Grybi-MIP 1 at 10-10 M caused a 41% stimulation. Trica-ASTC, in both species, showed a myostimulatory effect over the whole range of tested concentrations but was most potent at a 10-12 M concentration and caused a 54% and 31.9% increase in the frequency of contractions in the oviduct of T. molitor and Z. atratus, respectively. The results suggest that allatostatins may affect the regulation of egg movement within the oviducts and movement of food in the digestive tract of beetles and do not regulate directly the activity of heart, thus being good candidate compounds in neuropeptides based pest control agents in future research.
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Affiliation(s)
- Jan Lubawy
- Department of Animal Physiology and Development, Institute of Experimental Biology, Faculty of Biology, Adam Mickiewicz University in Poznan, Umultowska 89 Str, 61-614 Poznań, Poland.
| | - Paweł Marciniak
- Department of Animal Physiology and Development, Institute of Experimental Biology, Faculty of Biology, Adam Mickiewicz University in Poznan, Umultowska 89 Str, 61-614 Poznań, Poland
| | - Mariola Kuczer
- Department of Organic Chemistry, Faculty of Chemistry, Wrocław University, F. Joliot-Curie 14D Str, 50-383 Wrocław, Poland
| | - Grzegorz Rosiński
- Department of Animal Physiology and Development, Institute of Experimental Biology, Faculty of Biology, Adam Mickiewicz University in Poznan, Umultowska 89 Str, 61-614 Poznań, Poland
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Forbes AA, Bagley RK, Beer MA, Hippee AC, Widmayer HA. Quantifying the unquantifiable: why Hymenoptera, not Coleoptera, is the most speciose animal order. BMC Ecol 2018; 18:21. [PMID: 30001194 PMCID: PMC6042248 DOI: 10.1186/s12898-018-0176-x] [Citation(s) in RCA: 102] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2018] [Accepted: 06/13/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND We challenge the oft-repeated claim that the beetles (Coleoptera) are the most species-rich order of animals. Instead, we assert that another order of insects, the Hymenoptera, is more speciose, due in large part to the massively diverse but relatively poorly known parasitoid wasps. The idea that the beetles have more species than other orders is primarily based on their respective collection histories and the relative availability of taxonomic resources, which both disfavor parasitoid wasps. Though it is unreasonable to directly compare numbers of described species in each order, the ecology of parasitic wasps-specifically, their intimate interactions with their hosts-allows for estimation of relative richness. RESULTS We present a simple logical model that shows how the specialization of many parasitic wasps on their hosts suggests few scenarios in which there would be more beetle species than parasitic wasp species. We couple this model with an accounting of what we call the "genus-specific parasitoid-host ratio" from four well-studied genera of insect hosts, a metric by which to generate extremely conservative estimates of the average number of parasitic wasp species attacking a given beetle or other insect host species. CONCLUSIONS Synthesis of our model with data from real host systems suggests that the Hymenoptera may have 2.5-3.2× more species than the Coleoptera. While there are more described species of beetles than all other animals, the Hymenoptera are almost certainly the larger order.
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Affiliation(s)
- Andrew A Forbes
- Department of Biology, University of Iowa, 434 Biology Building, Iowa City, IA, 52242, USA.
| | - Robin K Bagley
- Department of Biology, University of Iowa, 434 Biology Building, Iowa City, IA, 52242, USA
| | - Marc A Beer
- Department of Biology, University of Iowa, 434 Biology Building, Iowa City, IA, 52242, USA
| | - Alaine C Hippee
- Department of Biology, University of Iowa, 434 Biology Building, Iowa City, IA, 52242, USA
| | - Heather A Widmayer
- Department of Biology, University of Iowa, 434 Biology Building, Iowa City, IA, 52242, USA
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Kajtoch Ł, Kotásková N. Current state of knowledge on Wolbachia infection among Coleoptera: a systematic review. PeerJ 2018; 6:e4471. [PMID: 29568706 PMCID: PMC5846457 DOI: 10.7717/peerj.4471] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Accepted: 02/17/2018] [Indexed: 11/20/2022] Open
Abstract
Background Despite great progress in studies on Wolbachia infection in insects, the knowledge about its relations with beetle species, populations and individuals, and the effects of bacteria on these hosts, is still unsatisfactory. In this review we summarize the current state of knowledge about Wolbachia occurrence and interactions with Coleopteran hosts. Methods An intensive search of the available literature resulted in the selection of 86 publications that describe the relevant details about Wolbachia presence among beetles. These publications were then examined with respect to the distribution and taxonomy of infected hosts and diversity of Wolbachia found in beetles. Sequences of Wolbachia genes (16S rDNA, ftsZ) were used for the phylogenetic analyses. Results The collected publications revealed that Wolbachia has been confirmed in 204 beetle species and that the estimated average prevalence of this bacteria across beetle species is 38.3% and varies greatly across families and genera (0–88% infected members) and is much lower (c. 13%) in geographic studies. The majority of the examined and infected beetles were from Europe and East Asia. The most intensively studied have been two groups of herbivorous beetles: Curculionidae and Chrysomelidae. Coleoptera harbor Wolbachia belonging to three supergroups: F found in only three species, and A and B found in similar numbers of beetles (including some doubly infected); however the latter two were most prevalent in different families. A total of 59% of species with precise data were found to be totally infected. Single infections were found in 69% of species and others were doubly- or multiply-infected. Wolbachia caused numerous effects on its beetle hosts, including selective sweep with host mtDNA (found in 3% of species), cytoplasmic incompatibility (detected in c. 6% of beetles) and other effects related to reproduction or development (like male-killing, possible parthenogenesis or haplodiploidy induction, and egg development). Phylogenetic reconstructions for Wolbachia genes rejected cospeciation between these bacteria and Coleoptera, with minor exceptions found in some Hydraenidae, Curculionidae and Chrysomelidae. In contrast, horizontal transmission of bacteria has been suspected or proven in numerous cases (e.g., among beetles sharing habitats and/or host plants). Discussion The present knowledge about Wolbachia infection across beetle species and populations is very uneven. Even the basic data about infection status in species and frequency of infected species across genera and families is very superficial, as only c. 0.15% of all beetle species have been tested so far. Future studies on Wolbachia diversity in Coleoptera should still be based on the Multi-locus Sequence Typing system, and next-generation sequencing technologies will be important for uncovering Wolbachia relations with host evolution and ecology, as well as with other, co-occurring endosymbiotic bacteria.
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Affiliation(s)
- Łukasz Kajtoch
- Institute of Systematics and Evolution of Animals Polish Academy of Sciences, Krakow, Poland
| | - Nela Kotásková
- Faculty of Science, University of Ostrava, Ostrava, Czech Republic
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Shonouda M, Osman W. Ultrastructural alterations in sperm formation of the beetle, Blaps polycresta (Coleoptera: Tenebrionidae) as a biomonitor of heavy metal soil pollution. Environ Sci Pollut Res Int 2018; 25:7896-7906. [PMID: 29299863 DOI: 10.1007/s11356-017-1172-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2017] [Accepted: 12/26/2017] [Indexed: 06/07/2023]
Abstract
Little is known about ultrastructural alterations induced by heavy metals pollution in insects. Therefore, the main objective of the present study is to elucidate ultrastructural changes in sperm formation of the tenebrionid beetle, Blaps polycresta as a biomonitor of heavy metal soil pollution. Metal percentages in testicular tissues of adult insects collected from reference and polluted sites were estimated using energy-dispersive X-ray microanalysis (EDX). Only cadmium, among eight detected metals, showed significantly higher percentages in the polluted testes compared with the reference ones. Ultrastructure investigation revealed severe alterations both in spermatogenic and spermiogenic stages of the polluted insects. Some cells were totally eroded. No spermatozoa were observed in all the examined cysts. Most degenerations were confined to the flagella of spermatids having enlarged vacuolated cytoplasm and malformed mitochondrial derivatives. Groups of multiple axial filaments were appeared in the form of bi-and tetra-flagellate spermatids. Electron dense vesicles were observed in almost all stages of the polluted testes. It is a novel trend in which ultrastructural alterations in sperm formation of insects could be used as a promising biomonitoring and risk assessment tool for heavy metal soil pollution.
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Affiliation(s)
- Mourad Shonouda
- Department of Zoology, Faculty of Science, Alexandria University, Alexandria, Egypt
| | - Wafaa Osman
- Department of Zoology, Faculty of Science, Alexandria University, Alexandria, Egypt.
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32
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Liu WG, Fabrizi S, Yang X, Bai M, Ahrens D. New species of Nipponoserica and Paraserica from China (Coleoptera, Scarabaeidae, Sericini). Zookeys 2018:65-91. [PMID: 29308025 PMCID: PMC5740428 DOI: 10.3897/zookeys.721.13918] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Accepted: 09/28/2017] [Indexed: 11/12/2022] Open
Abstract
The species of the genera Nipponoserica Nomura, 1973 and Paraserica Reitter, 1896 from China are revised. The following eight new species are described from China: Paraserica camillerii Ahrens, Fabrizi, & Liu, sp. n., P. mupuensis Ahrens, Fabrizi, & Liu, sp. n., P. wangi Ahrens, Fabrizi, & Liu, sp. n., Nipponoserica alloshanghaiensis Ahrens, Fabrizi, & Liu, sp. n., N. anjiensis Ahrens, Fabrizi, & Liu, sp. n., N. jiankouensis Ahrens, Fabrizi, & Liu, sp. n., N. henanensis Ahrens, Fabrizi, & Liu, sp. n., and N. sericanioides Ahrens, Fabrizi, & Liu, sp. n. A key to the species of the genera examined here and maps of the species distribution are provided. Habitus and male genitalia are illustrated.
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Affiliation(s)
- Wan-Gang Liu
- Centre of Taxonomy and Evolutionary Research, Zoologisches Forschungsmuseum A. Koenig, Adenauerallee 160, 53113 Bonn, Germany.,Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Box 92, No. 1, Beichen West Road, Chaoyang District, Beijing, 100101, P.R. China.,Institute of Earth and Environment, Chinese Academy of Sciences, Yanxiang Road 97#, Yanta District, Xi'an 710061 P.R. China
| | - Silvia Fabrizi
- Centre of Taxonomy and Evolutionary Research, Zoologisches Forschungsmuseum A. Koenig, Adenauerallee 160, 53113 Bonn, Germany
| | - Xingke Yang
- Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Box 92, No. 1, Beichen West Road, Chaoyang District, Beijing, 100101, P.R. China
| | - Ming Bai
- Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Box 92, No. 1, Beichen West Road, Chaoyang District, Beijing, 100101, P.R. China
| | - Dirk Ahrens
- Centre of Taxonomy and Evolutionary Research, Zoologisches Forschungsmuseum A. Koenig, Adenauerallee 160, 53113 Bonn, Germany
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33
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Moemenbellah-Fard MD, Keshavarzi D, Fereidooni M, Soltani A. First survey of forensically important insects from human corpses in Shiraz, Iran. J Forensic Leg Med 2018; 54:62-68. [PMID: 29324320 DOI: 10.1016/j.jflm.2017.12.016] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2017] [Revised: 12/05/2017] [Accepted: 12/30/2017] [Indexed: 11/27/2022]
Abstract
The presence of insects on human cadavers has potential judicial value in medicolegal cases. This research emphasized the important role of insects in postmortem decomposition. It was conducted to investigate the composition and abundance of insects from human corpses during autopsies in legal medicine. It was implemented in the city of Shiraz, south Iran. Insects associated with human corpses were carefully collected and put into labelled vials. They were then identified using valid taxonomic keys. Fifteen outdoor (67%) and indoor discovered cadavers were examined. All but one was covered at the time of discovery. From these several species of entomofauna played important roles in the minimum postmortem interval (minPMI) estimate. Insects included the orders of Diptera and Coleoptera. Overall, 14 different species of arthropods were identified. Within Diptera, 2 families of Sarcophagidae and Calliphoridae were present in 73% of the cases with Calliphora vicina Robineau-Desvoidy and Chrysomya albiceps Wiedemann accounting for about half of the cases. The latter family members, Calliphoridae, were more frequently (52%) collected in autumn and winter. Only 4/15 outdoor cadavers had beetles. Four species of Coleopterans; namely Dermestes frischii Kugelann, Nitidula flavomaculata Rossi, Creophilus maxillosus Linnaeus and Saprinus chalcites Illiger; were recorded for the first time from 3 corpses in Iran. The presence and diversity of different insects on human corpses could contribute to the advancement of forensic entomology knowledge and the refined estimates of minPMI in medicolegal cases.
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Affiliation(s)
- Mohammad D Moemenbellah-Fard
- Research Centre for Health Sciences, Institute of Health, Department of Medical Entomology and Vector Control, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Davood Keshavarzi
- Department of Medical Entomology and Vector Control, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran; Department of Medical Entomology and Vector Control, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
| | - Mehran Fereidooni
- Department of Forensic Taphonomy, Shiraz Institute of Legal Medicine, Modarres Bvd., 71546-75891, Shiraz, Iran.
| | - Aboozar Soltani
- Research Centre for Health Sciences, Institute of Health, Department of Medical Entomology and Vector Control, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran.
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Marciniak P, Urbański A, Kudlewska M, Szymczak M, Rosiński G. Peptide hormones regulate the physiological functions of reproductive organs in Tenebrio molitor males. Peptides 2017; 98:35-42. [PMID: 27353004 DOI: 10.1016/j.peptides.2016.06.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2016] [Revised: 06/13/2016] [Accepted: 06/13/2016] [Indexed: 11/22/2022]
Abstract
In insects, the majority of studies have been conducted on the hormonal regulation of female reproduction. Thus far, little is known about the regulation of male reproductive physiology, especially by peptide hormones. We report here, for the first time in insects, the effects of three peptides, Neb-colloostatin (SIVPLGLPVPIGPIVVGPR), Neb-TMOF (NPTNLH) and Lepde-NPF-I (ARGPQLRLRFa), on various aspects of reproduction in male Tenebrio molitor beetles. All three tested peptides increased the soluble protein concentration in the testes and the dry mass of the beetle's testes. They also significantly changed the protein profiles of the testes. Injection of these peptides also significantly changed the number of sperm cells in the testes. However, the observed effects were age specific. The most prominent changes were observed in 4-day-old males. Neb-colloostatin and Neb-TMOF decreased the number of sperm cells, whereas Lepde-NPF-I increased the number of spermatocytes. Moreover, in vitro experiments revealed that Neb-TMOF and Lepde-NPF-I increased the contractility of the ejaculatory duct of T. molitor males. The results obtained suggest that different reproductive processes in males might be regulated by complex mechanisms.
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Affiliation(s)
- Paweł Marciniak
- Department of Animal Physiology and Development, Adam Mickiewicz University in Poznan, Umutlowska Str. 89, 61-614 Poznań, Poland
| | - Arkadiusz Urbański
- Department of Systematic Zoology, Adam Mickiewicz University in Poznan, Umutlowska Str. 89, 61-614 Poznań, Poland.
| | - Milena Kudlewska
- Department of Animal Physiology and Development, Adam Mickiewicz University in Poznan, Umutlowska Str. 89, 61-614 Poznań, Poland
| | - Monika Szymczak
- Department of Animal Physiology and Development, Adam Mickiewicz University in Poznan, Umutlowska Str. 89, 61-614 Poznań, Poland
| | - Grzegorz Rosiński
- Department of Animal Physiology and Development, Adam Mickiewicz University in Poznan, Umutlowska Str. 89, 61-614 Poznań, Poland
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Borges PAV, Lamelas-López L, Amorim IR, Danielczak A, Nunes R, Serrano ARM, Boieiro M, Rego C, Hochkirch A, Vieira V. Conservation status of the forest beetles (Insecta, Coleoptera) from Azores, Portugal. Biodivers Data J 2017:e14557. [PMID: 29104432 PMCID: PMC5665008 DOI: 10.3897/bdj.5.e14557] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Accepted: 10/11/2017] [Indexed: 12/02/2022] Open
Abstract
Background Island biodiversity is under considerable pressure due to the ongoing threats of invasive alien species, land use change or climate change. The few remnants of Azorean native forests harbour a unique set of endemic beetles, some of them possibly already extinct or under severe long term threat due to the small areas of the remaining habitats or climatic changes. In this contribution we present the IUCN Red List profiles of 54 forest adapted beetle species endemic to the Azorean archipelago, including species belonging to four speciose families: Zopheridae (12 species), Carabidae (11 species), Curculionidae (11 species) and Staphylinidae (10 species). New information Most species have a restricted distribution (i.e. 66% occur in only one island) and a very small extent of occurrence (EOO) and area of occupancy (AOO). Also common to most of the species is the severe fragmentation of their populations, and a continuing decline in EOO, AOO, habitat quality, number of locations and subpopulations caused by the ongoing threat from pasture intensification, forestry, invasive species and future climatic changes. Therefore, we suggest as future measures of conservation: (1) a long-term monitoring plan for the species; (2) control of invasive species; (3) species-specific conservation action for the most highly threatened species.
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Affiliation(s)
- Paulo Alexandre Vieira Borges
- CE3C - Centre for Ecology, Evolution and Environmental Changes / Azorean Biodiversity Group and Universidade dos Açores, Dep. de Ciências e Engenharia do Ambiente, Angra do Heroísmo, Açores, Portugal.,IUCN SSC Mid-Atlantic Islands Specialist Group, Angra do Heroísmo, Açores, Portugal
| | - Lucas Lamelas-López
- CE3C - Centre for Ecology, Evolution and Environmental Changes / Azorean Biodiversity Group and Universidade dos Açores, Dep. de Ciências e Engenharia do Ambiente, Angra do Heroísmo, Açores, Portugal.,IUCN SSC Mid-Atlantic Islands Specialist Group, Angra do Heroísmo, Açores, Portugal
| | - Isabel R Amorim
- CE3C - Centre for Ecology, Evolution and Environmental Changes / Azorean Biodiversity Group and Universidade dos Açores, Dep. de Ciências e Engenharia do Ambiente, Angra do Heroísmo, Açores, Portugal.,IUCN SSC Mid-Atlantic Islands Specialist Group, Angra do Heroísmo, Açores, Portugal
| | - Anja Danielczak
- Trier University, Department of Biogeography, D-54296 Trier, Germany
| | - Rui Nunes
- CE3C - Centre for Ecology, Evolution and Environmental Changes / Azorean Biodiversity Group and Universidade dos Açores, Dep. de Ciências e Engenharia do Ambiente, Angra do Heroísmo, Açores, Portugal.,IUCN SSC Mid-Atlantic Islands Specialist Group, Angra do Heroísmo, Açores, Portugal
| | - Artur R M Serrano
- Centro de Biologia Ambiental/Departamento de Biologia Animal/, Faculdade de Ciências, Universidade de Lisboa, Lisboa, Lisboa, Portugal
| | - Mário Boieiro
- CE3C - Centre for Ecology, Evolution and Environmental Changes / Azorean Biodiversity Group and Universidade dos Açores, Dep. de Ciências e Engenharia do Ambiente, Angra do Heroísmo, Açores, Portugal.,IUCN SSC Mid-Atlantic Islands Specialist Group, Angra do Heroísmo, Açores, Portugal
| | - Carla Rego
- CE3C - Centre for Ecology, Evolution and Environmental Changes / Azorean Biodiversity Group and Universidade dos Açores, Dep. de Ciências e Engenharia do Ambiente, Angra do Heroísmo, Açores, Portugal.,IUCN SSC Mid-Atlantic Islands Specialist Group, Angra do Heroísmo, Açores, Portugal
| | - Axel Hochkirch
- Trier University, Department of Biogeography, D-54296 Trier, Germany
| | - Virgílio Vieira
- cE3c - Centre for Ecology, Evolution and Environmental Changes / Azorean Biodiversity Group and Universidade dos Açores - Departamento de Biologia, Ponta Delgada, São Miguel, Açores, Portugal.,IUCN SSC Mid-Atlantic Islands Specialist Group, Angra do Heroísmo, Açores, Portugal
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Bousquet Y, Bouchard P. Status of the new genera in Gistel's "Die Insecten-Doubletten aus der Sammlung des Herrn Grafen Rudolph von Jenison Walworth" issued in 1834. Zookeys 2017:113-145. [PMID: 29134025 PMCID: PMC5673860 DOI: 10.3897/zookeys.698.14913] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2017] [Accepted: 08/23/2017] [Indexed: 11/12/2022] Open
Abstract
All new genus-group names included in Gistel’s list of Coleoptera from the collection of Count Rudolph von Jenison Walwort, published in 1834, are recorded. For each of these names, the originally included available species are listed and for those with at least one available species included, the type species and current status are provided. The following new synonymies are proposed [valid names in brackets]: Auxora [Nebria Latreille, 1806; Carabidae], Necrotroctes [Velleius Leach, 1819; Staphylinidae], Epimachus [Ochthephilum Stephens, 1829; Staphylinidae], Ocys [Anaulacaspis Ganglbauer, 1895; Staphylinidae], Hydatobia [Autalia Samouelle, 1819; Staphylinidae], Hedonius [Pyrophorus Billberg, 1820; Elateridae], Charmionus [Chalcolepidius Eschscholtz, 1829; Elateridae], Lamprias [Alaus Eschscholtz, 1829; Elateridae], Trypheus [Aeolus Eschscholtz, 1829; Elateridae], Antiphus [Cardiorhinus Eschscholtz, 1829; Elateridae], Phyletus [Lygistopterus Dejean, 1833; Lycidae], Phyllogaster [Lucidota Laporte, 1833; Lampyridae], Pyrrhigius [Phosphaenus Laporte, 1833; Lampyridae], Erota [Luciola Laporte, 1833; Lampyridae], Oxypterus [Aspisoma Laporte, 1833; Lampyridae], Phyllophagus [Chauliognathus Hentz, 1830; Cantharidae], Epaphius [Astylus Laporte, 1836; Melyridae], Isomerus [Choleva Latreille, 1797; Leiodidae], Berecyntha [Aulacochilus Chevrolat, 1836; Erotylidae], Geophilus [Psammodius Fallén, 1807; Scarabaeidae], Ceraunus [Golofa Hope, 1837; Scarabaeidae], Atrimedeus [Pentodon Hope, 1837; Scarabaeidae], Eupalus [Temnorhynchus Hope, 1837; Scarabaeidae], Polycarmes [Anoxia Laporte, 1832; Scarabaeidae], Acidota [Amphicoma Latreille, 1807; Glaphyridae], Cecrops [Mylaris Pallas, 1781; Tenebrionidae], Pythonissus [Zophobas Dejean, 1834; Tenebrionidae], Physignathus [Cymatothes Dejean, 1834; Tenebrionidae], Pelops [Prionychus Solier, 1835; Tenebrionidae], Accantosomus [Semiotus Eschscholtz, 1829; Elateridae]. The type species of the following genus-group taxa are proposed: Ocys [Aleocharanigra Gravenhorst, 1802; Staphylinidae], Hydatobia [Staphylinusimpressus Olivier, 1795; Staphylinidae], Hedonius [Elaternoctilucus Linnaeus, 1758; Elateridae], Charmionus [Elaterporcatus Linnaeus, 1767; Elateridae], Epaphius [Dasytesvariegatus Germar, 1823; Melyridae], Geophilus [Scarabeusasper Fabricius, 1775; Scarabaeidae], Atrimedeus [Scarabaeuspunctatus Villers, 1789; Scarabaeidae], Polycarmes [Melolonthavillosa Fabricius, 1781; Scarabaeidae], Cecrops [Tenebriogigas Linnaeus, 1763; Tenebrionidae], Pythonissus [Helopsmorio Fabricius, 1777; Tenebrionidae], Ceratades [Cerambyxsutor Linnaeus, 1758; Cerambycidae]. The following genus-group names are declared nomina oblita [nomina protecta in square brackets]: Berecyntha [Aulacochilus Chevrolat, 1836; Erotylidae], Ceraunus [Golofa Hope, 1837; Scarabaeidae], Atrimedeus [Pentodon Hope, 1837; Scarabaeidae], Eupalus [Temnorhynchus Hope, 1837; Scarabaeidae], Pelops [Prionychus Solier, 1835; Tenebrionidae].
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Affiliation(s)
- Yves Bousquet
- Canadian National Collection of Insects, Arachnids and Nematodes, Agriculture and Agri-Food Canada, 960 Carling Avenue, Ottawa, Ontario, K1A 0C6, Canada
| | - Patrice Bouchard
- Canadian National Collection of Insects, Arachnids and Nematodes, Agriculture and Agri-Food Canada, 960 Carling Avenue, Ottawa, Ontario, K1A 0C6, Canada
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Zhang L, Wang J, Yang XZ, Li XP, Feng RQ, Yuan ML. Mitochondrial genome of Sitona callosus (Coleoptera: Curculionidae) and phylogenetic analysis within Entiminae. Mitochondrial DNA B Resour 2017; 2:538-539. [PMID: 33473891 PMCID: PMC7800592 DOI: 10.1080/23802359.2017.1365657] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
In this study, we sequenced and annotated the nearly complete mitochondrial genome (mitogenome) of Sitona callosus (Coleoptera: Curculionidae). This mitogenome was 14,333 bp long and encoded 13 protein-coding genes, 19 transfer RNA genes (tRNAs), and two ribosomal RNA unit genes. Gene rearrangements were presented in a tRNA cluster of six tRNAs between nad3 and nad5, i.e. the ancestral order ARNSEF was changed to be RNSAEF. All tRNAs had a typical secondary cloverleaf structure, except for trnS1 which lacked the dihydrouridine arm. The Bayesian phylogenetic tree of 11 Entiminae species based on the concatenated nucleotide sequences of 13 PCGs showed that S. callosus and S. lineatus formed a clade which was at the basal position in the Entiminae phylogeny.
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Affiliation(s)
- Li Zhang
- State Key Laboratory of Grassland Agro-Ecosystems, College of Pastoral Agricultural Science and Technology, Lanzhou University, Lanzhou, People's Republic of China
| | - Juan Wang
- State Key Laboratory of Grassland Agro-Ecosystems, College of Pastoral Agricultural Science and Technology, Lanzhou University, Lanzhou, People's Republic of China
| | - Xing-Zhuo Yang
- State Key Laboratory of Grassland Agro-Ecosystems, College of Pastoral Agricultural Science and Technology, Lanzhou University, Lanzhou, People's Republic of China
| | - Xiao-Peng Li
- State Key Laboratory of Grassland Agro-Ecosystems, College of Pastoral Agricultural Science and Technology, Lanzhou University, Lanzhou, People's Republic of China
| | - Run-Qiu Feng
- State Key Laboratory of Grassland Agro-Ecosystems, College of Pastoral Agricultural Science and Technology, Lanzhou University, Lanzhou, People's Republic of China
| | - Ming-Long Yuan
- State Key Laboratory of Grassland Agro-Ecosystems, College of Pastoral Agricultural Science and Technology, Lanzhou University, Lanzhou, People's Republic of China
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Abstract
Here, we determined the complete mitogenome sequence of Sympiezomias velatus (Coleoptera: Curculionidae: Entiminae). This mitogenome was 15,592 bp long with an A + T content of 74.1% and contains 13 protein-coding genes (PCGs), 21 transfer RNA genes (tRNAs), 2 ribosomal RNA unit genes and a large non-coding region (putative control region). The trnI gene was not found in the S. velatus mitogenome. The order and orientation of the mitochondrial genes were identical to the inferred ancestral arrangement of insects except for trnR which was changed to be adjacent the nad3 gene. All tRNAs had the typical cloverleaf structure, except for trnS1 which lacked the dihydrouridine arm. The Bayesian phylogenetic tree of 10 Entiminae species based on the concatenated nucleotide sequences of 13 PCGs strong supported a sister relationship of S. velatus and Barynotus obscures.
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Affiliation(s)
- Pei-An Tang
- Collaborative Innovation Center for Modern Grain Circulation and Safety, College of Food Science and Engineering, Nanjing University of Finance and Economics, Nanjing, China
| | - Li Zhang
- State Key Laboratory of Grassland Agro-Ecosystems, College of Pastoral Agricultural Science and Technology, Lanzhou University, Lanzhou, China
| | - Xiao-Peng Li
- State Key Laboratory of Grassland Agro-Ecosystems, College of Pastoral Agricultural Science and Technology, Lanzhou University, Lanzhou, China
| | - Fei-Fan Li
- Collaborative Innovation Center for Modern Grain Circulation and Safety, College of Food Science and Engineering, Nanjing University of Finance and Economics, Nanjing, China
| | - Ming-Long Yuan
- State Key Laboratory of Grassland Agro-Ecosystems, College of Pastoral Agricultural Science and Technology, Lanzhou University, Lanzhou, China
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Czarnoleski M, Kramarz P, Małek D, Drobniak SM. Genetic components in a thermal developmental plasticity of the beetle Tribolium castaneum. J Therm Biol 2017; 68:55-62. [PMID: 28689722 DOI: 10.1016/j.jtherbio.2017.01.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2016] [Revised: 11/21/2016] [Accepted: 01/04/2017] [Indexed: 01/10/2023]
Abstract
Low developmental temperatures cause ectotherms to retard growth, postpone maturation, and emerge at either larger or smaller adult size. In this study, we explored how these thermal responses evolved, focusing on their genetic basis. We applied a full diallel breeding design on inbred lines of the flour beetle, Tribolium castaneum. To assess the proportional contributions of genetic and non-genetic effects, each genotype, a unique combination of parental haplotypes, was reared from an egg to imago at five developmental temperatures. Faster development of females vs. males was associated with comparatively larger body masses of females (pupae and imago). In contrast, the rapid development caused by warmer environments resulted in smaller beetles (pupae and imago), but there were significant differences in this trait among genotypes. Independent effects of parental haplotypes played the major role in explaining the variance of body mass, but interactive effects of parental haplotypes explained most of the variance in developmental length. Genotypes responded to the thermal environment in a markedly uniform way. Nevertheless, we found the low statistically significant variance in the slopes of thermal reaction norms for body mass and developmental, which was mainly driven by the interactive effects of parental haplotypes. Overall, the thermal plasticity of T. castaneum follows the most common pattern among ectotherms, the so-called temperature-size rule. Detection of the low genetic variance in the shape of this response supports the idea that thermal developmental plasticity remains under a strong selective pressure in ectotherms.
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Wade MJ. GENETIC VARIANCE FOR RATE OF POPULATION INCREASE IN NATURAL POPULATIONS OF FLOUR BEETLES, TRIBOLIUM SPP. Evolution 2017; 45:1574-1584. [PMID: 28564129 DOI: 10.1111/j.1558-5646.1991.tb02664.x] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/1989] [Accepted: 03/05/1991] [Indexed: 11/27/2022]
Abstract
The genetic and ecological effects of population subdividsion were investigated for two wild strains of Tribolium castaneum and two wild strains of T. confusum and compared with the effects of population subdivision on the synthetic laboratory strain of T. castaneum (c-SM), used extensively in earlier experiments. For the c-SM strain, it has been shown repeatedly, for a variety of different population structures (different combinations of effective numbers, Ne , and migration rates, m), that large heritable differences in population growth rate arise among demes during 10 to 15 generations of population subdivision. Because this laboratory strain was synthesized by mass mating several "inbred" strains in 1973 (80 to 100 generations ago), it is possible that it has genetic variation for fitness (measured as the heritable variance among demes in the rate of population increase) unusually large compared to natural populations of flour beetles. In this paper, I report that natural populations of flour beetle exhibit as much or more phenotypic and genetic variation in the effects of population structure on fitness than the laboratory strain, c-SM. The observation of substantial heritable variation for fitness in natural populations is unexpected under additive theory and may be indicative of nonadditive genetic variance.
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Affiliation(s)
- Michael J Wade
- Department of Ecology and Evolution, University of Chicago, Chicago, IL, 60637, USA
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Liu WG, Fabrizi S, Bai M, Ahrens D. A taxonomic revision of Neoserica ( sensu lato): the species groups N. lubrica, N. obscura, and N. silvestris (Coleoptera, Scarabaeidae, Sericini). Zookeys 2016:123-160. [PMID: 27917061 PMCID: PMC5126513 DOI: 10.3897/zookeys.635.9915] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2016] [Accepted: 11/04/2016] [Indexed: 11/12/2022] Open
Abstract
The species of the Neoserica lubrica Brenske, 1898, Neoserica obscura (Blanchard, 1850) and Neoserica silvestris Brenske, 1902 species groups are revised. The study resulted in the following new synonymies and combinations: Neoserica obscura (Blanchard, 1850) = Microserica roeri Frey, 1972, syn. n., = Maladera chinensis (Arrow, 1946), syn. n.; Neoserica hainana (Brenske, 1898), comb. n., and Neoserica minor (Arrow, 1946), comb. n. The known species are redescribed. The following nine new species are described from China: Neoserica allobscura Ahrens, Fabrizi & Liu, sp. n., Neoserica dongjiafenensis Ahrens, Fabrizi & Liu, sp. n., Neoserica fugongensis Ahrens, Fabrizi & Liu, sp. n., Neoserica mantillerii Ahrens, Fabrizi & Liu, sp. n., Neoserica menglunensis Ahrens, Fabrizi & Liu, sp. n., Neoserica pseudosilvestris Ahrens, Fabrizi & Liu, sp. n., Neoserica sakoliana Ahrens, Fabrizi & Liu, sp. n., Neoserica shuyongi Ahrens, Fabrizi & Liu, sp. n., and Neoserica tahianensis Ahrens, Fabrizi & Liu, sp. n. A key to the Sericini genera with multilamellate antenna, species groups of Neoserica of mainland Asia, and species of the species groups examined here are provided. Maps of the species distribution are provided, habitus and male genitalia are illustrated.
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Affiliation(s)
- Wan-Gang Liu
- Institute of Earth and Environment, Chinese Academy of Sciences, Yanxiang Road 97#, Yanta District, Xi'an 710061 P.R. China
| | - Silvia Fabrizi
- Centre of Taxonomy and Evolutionary Research, Zoologisches Forschungsmuseum A. Koenig, Adenauerallee 160, 53113 Bonn, Germany
| | - Ming Bai
- Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Box 92, No. 1, Beichen West Road, Chaoyang District, Beijing, 100101, P.R. China
| | - Dirk Ahrens
- Centre of Taxonomy and Evolutionary Research, Zoologisches Forschungsmuseum A. Koenig, Adenauerallee 160, 53113 Bonn, Germany
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Gäde G, Šimek P, Marco HG. Novel members of the adipokinetic hormone family in beetles of the superfamily Scarabaeoidea. Amino Acids 2016; 48:2785-98. [PMID: 27539647 DOI: 10.1007/s00726-016-2314-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2016] [Accepted: 08/12/2016] [Indexed: 12/11/2022]
Abstract
Eight beetle species of the superfamily Scarabaeoidea were investigated with respect to peptides belonging to the adipokinetic hormone (AKH) family in their neurohemal organs, the corpora cardiaca (CC). The following beetle families are represented: Scarabaeidae, Lucanidae, and Geotrupidae. AKH peptides were identified through a heterospecific trehalose-mobilizing bioassay and by sequence analyses, using liquid chromatography coupled to positive electrospray mass spectrometry (LC-ESI-MS) and analysis of the tandem MS2 spectra obtained by collision-induced dissociation. All the beetle species have octapeptide AKHs; some have two AKHs, while others have only one. Novel AKH members were found in Euoniticellus intermedius and Circellium bacchus (family Scarabaeidae), as well as in Dorcus parallelipipedus (family Lucanidae). Two species of the family Geotrupidae and two species of the Scarabaeidae subfamily Cetoniinae contain one known AKH peptide, Melme-CC, while E. intermedius produces a novel peptide code named Euoin-AKH: pEINFTTGWamide. Two AKH peptides were each identified in CC of C. bacchus and D. parallelipipedus: the novel Cirba-AKH: pEFNFSAGWamide and the known peptide, Scade-CC-I in the former, and the novel Dorpa-AKH: pEVNYSPVW amide and the known peptide, Melme-CC in the latter. Kheper bonelli (subfamily Scarabaeinae) also has two AKHs, the known Scade-CC-I and Scade-CC-II. All the novel peptides were synthesized and the amino acid sequence assignments were unequivocally confirmed by co-elution of the synthetic peptides with their natural equivalent, and identical MS parameters of the two forms. The novel synthetic peptides are all active in inducing hypertrehalosemia in cockroaches.
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Muñoz-López NZ, Andrés-Hernández AR, Carrillo-Ruiz H, Rivas-Arancibia SP. Coleoptera Associated with Decaying Wood in a Tropical Deciduous Forest. Neotrop Entomol 2016; 45:341-350. [PMID: 26911160 DOI: 10.1007/s13744-016-0367-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2015] [Accepted: 01/17/2016] [Indexed: 06/05/2023]
Abstract
Coleoptera is the largest and diverse group of organisms, but few studies are dedicated to determine the diversity and feeding guilds of saproxylic Coleoptera. We demonstrate the diversity, abundance, feeding guilds, and succession process of Coleoptera associated with decaying wood in a tropical deciduous forest in the Mixteca Poblana, Mexico. Decaying wood was sampled and classified into four stages of decay, and the associated Coleoptera. The wood was identified according to their anatomy. Diversity was estimated using the Simpson index, while abundance was estimated using a Kruskal-Wallis test; the association of Coleoptera with wood species and decay was assessed using canonical correspondence analysis. Decay wood stage I is the most abundant (51%), followed by stage III (21%). We collected 93 Coleoptera belonging to 14 families, 41 genera, and 44 species. The family Cerambycidae was the most abundant, with 29% of individuals, followed by Tenebrionidae with 27% and Carabidae with 13%. We recognized six feeding guilds. The greatest diversity of Coleoptera was recorded in decaying Acacia farnesiana and Bursera linanoe. Kruskal-Wallis analysis indicated that the abundance of Coleoptera varied according to the species and stage of decay of the wood. The canonical analysis showed that the species and stage of decay of wood determined the composition and community structure of Coleoptera.
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Affiliation(s)
- N Z Muñoz-López
- Escuela de Biología, Univ Autónoma de Puebla, Boulevard. Valsequillo y Avenida San Claudio Edificio 112 A, Ciudad Universitaria Colonia Jardines de San Manuel, C. P. 72570, Puebla, Mexico
| | - A R Andrés-Hernández
- Escuela de Biología, Univ Autónoma de Puebla, Boulevard. Valsequillo y Avenida San Claudio Edificio 112 A, Ciudad Universitaria Colonia Jardines de San Manuel, C. P. 72570, Puebla, Mexico.
| | - H Carrillo-Ruiz
- Escuela de Biología, Univ Autónoma de Puebla, Boulevard. Valsequillo y Avenida San Claudio Edificio 112 A, Ciudad Universitaria Colonia Jardines de San Manuel, C. P. 72570, Puebla, Mexico
| | - S P Rivas-Arancibia
- Escuela de Biología, Univ Autónoma de Puebla, Boulevard. Valsequillo y Avenida San Claudio Edificio 112 A, Ciudad Universitaria Colonia Jardines de San Manuel, C. P. 72570, Puebla, Mexico
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Vendl T, Kratochvíl L, Šípek P. Ontogeny of sexual size dimorphism in the hornless rose chafer Pachnoda marginata (Coleoptera: Scarabaeidae: Cetoniinae). ZOOLOGY 2016; 119:481-488. [PMID: 27470929 DOI: 10.1016/j.zool.2016.07.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Revised: 06/07/2016] [Accepted: 07/11/2016] [Indexed: 10/21/2022]
Abstract
Beetles of the subfamily Cetoniinae are distinct and well-known, yet their larval ontogeny, sexual size dimorphism and development remain unknown in most species. This group contains many species with large males with prominent secondary sexual structures, such as cephalic or pronotal horns and elongated forelimbs. The species studied here, Pachnoda marginata, belongs to those species without any obvious dimorphism, the males being almost indistinguishable from the females. In this paper we examine sexual dimorphism in body shape and size in this apparently 'non-dimorphic' species. We further investigate the larval development and proximate causes of sexual size dimorphism, in particular when and how the sexes diverge in their growth trajectories during ontogeny. We found that males are larger than females and that the sexes also differ in body shape - for example, males possess significantly longer forelimbs relative to body size than females. The male-biased sexual size dimorphism along with prolonged forelimbs suggests that sexual selection for larger males may not be limited merely to horned species of rose chafers. The dimorphism in size in P. marginata arises during the second larval instar and basically remains unchanged till maturity. In both sexes the maximum body mass as well as developmental time of particular larval instars were strongly correlated, but time spent in the pupal chamber was not related to previous growth and final body size. The correlation between developmental time and adult size was negative, which may be a reflection of differences in resource allocation or utilisation for growth and development among individuals.
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Affiliation(s)
- Tomáš Vendl
- Department of Zoology, Faculty of Science, Charles University in Prague, Viničná 7, 12844 Praha 2, Czech Republic.
| | - Lukáš Kratochvíl
- Department of Ecology, Faculty of Science, Charles University in Prague, Viničná 7, 12844 Praha 2, Czech Republic
| | - Petr Šípek
- Department of Zoology, Faculty of Science, Charles University in Prague, Viničná 7, 12844 Praha 2, Czech Republic
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Ahmed MFEM, El-Adawy H, Hotzel H, Tomaso H, Neubauer H, Kemper N, Hartung J, Hafez HM. Prevalence, genotyping and risk factors of thermophilic Campylobacter spreading in organic turkey farms in Germany. Gut Pathog 2016; 8:28. [PMID: 27257438 PMCID: PMC4890334 DOI: 10.1186/s13099-016-0108-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2016] [Accepted: 05/16/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The need for organic food of animal origin has increased rapidly in recent years. However, effects of organic animal husbandry on food safety have not been rigorously tested especially in meat turkey flocks. This study provides for the first time an overview on the prevalence and genetic diversity of Campylobacter species (spp.) in five organic meat turkey farms located in different regions in Germany, as well as on potential risk factors of bacterial spreading. Thirty cloacal swabs as well as water samples and darkling beetles were collected from each flock and examined for the presence of Campylobacter by conventional and molecular biological methods. The isolates were genotyped by flaA-RFLP. RESULTS Campylobacter spp. were detected in cloacal swabs in all 5 turkey flocks with prevalence ranged from 90.0 to 100 %. 13 cloacal swabs collected from birds in farm III and IV were harboured mixed population of thermophilic campylobacters. In total, from 158 Campylobacter isolated from turkeys 89 (56.33 %) were identified as C. coli and 69 (43.76 %) as C. jejuni. Three Campylobacter (2 C. jejuni and 1 C. coli) were detected in drinkers of two farms and 3 C. coli were isolated from darkling beetles of one farm. No Campylobacter were isolated from main water tanks. flaA-RFLP assay showed that turkey farms can harbour more than one genotype. In a single turkey two different genotypes could be detected. The genotypes of campylobacters isolated from water samples or beetles were identical with those isolated from turkeys. No effect was found of some environmental parameters [ammonia concentration (NH3), carbon dioxide concentration (CO2), relative humidity (RH) and air temperature)] on Campylobacter prevalence in organic turkey farms. Additionally, drinking water and darkling beetles might be considered as risk factors for the spreading of Campylobacter in turkey flocks. CONCLUSIONS This study highlights the high prevalence and genotypic diversity of Campylobacter spp. isolated from organic turkey flocks. Further research is needed to assess other potential risk factors responsible for bacteria spreading in order to mitigate the spread of Campylobacter in organic turkey flocks by improving biosecurity control measures.
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Affiliation(s)
- Marwa Fawzy El Metwaly Ahmed
- />Institute for Animal Hygiene, Animal Welfare and Farm Animal Behaviour, University of Veterinary Medicine Hannover, Foundation, Hannover, Germany
- />Department of Hygiene and Zoonoses, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt
| | - Hosny El-Adawy
- />Institute of Bacterial Infections and Zoonoses, Friedrich-Loeffler-Institut, Jena, Germany
- />Department of Poultry Diseases, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafr El-Sheikh, Egypt
| | - Helmut Hotzel
- />Institute of Bacterial Infections and Zoonoses, Friedrich-Loeffler-Institut, Jena, Germany
| | - Herbert Tomaso
- />Institute of Bacterial Infections and Zoonoses, Friedrich-Loeffler-Institut, Jena, Germany
| | - Heinrich Neubauer
- />Institute of Bacterial Infections and Zoonoses, Friedrich-Loeffler-Institut, Jena, Germany
| | - Nicole Kemper
- />Institute for Animal Hygiene, Animal Welfare and Farm Animal Behaviour, University of Veterinary Medicine Hannover, Foundation, Hannover, Germany
| | - Joerg Hartung
- />Institute for Animal Hygiene, Animal Welfare and Farm Animal Behaviour, University of Veterinary Medicine Hannover, Foundation, Hannover, Germany
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Ichikawa T, Toh Y, Sakamoto H. Structure and function of the elastic organ in the tibia of a tenebrionid beetle. Naturwissenschaften 2016; 103:41. [PMID: 27118185 DOI: 10.1007/s00114-016-1363-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2015] [Revised: 03/30/2016] [Accepted: 04/04/2016] [Indexed: 10/21/2022]
Abstract
Many insects have a pair of claws on the tip of each foot (tarsus and pretarsus). The movement of the pretarsal claws is mediated by a long apodeme that originates from the claw retractor muscles in the femur. It is generally accepted that the pulling of the apodeme by the muscles flexes the claws to engage with a rough surface of a substrate, and the flexed claws return to their initial position by passive elastic forces within the tarso-pretarsal joint. We found that each tibia of the tenebrionid beetle Zophobas atratus had a chordal elastic organ that tied the apodeme to the distal end of the tibia and assisted the pulled apodeme to return smoothly. The elastic body of the elastic organ consists of a bundle of more than 1000 thin fibrils (0.3-1.5 μm in diameter) with a hairy yarn-shaped structure made by assemblies of intricately interwoven microfibers. Both ends of the fibrillar elastic body were supported by clusters of columnar cells. Ablation of the elastic organ often disturbed the rapid and smooth return of claws from a flexed position when the tarsal segments were forced to curve in order to increase the friction between the apodeme and surrounding tissues in the segments. The result suggests that rapid claw disengagement is an important step in each cycle of leg movements, and the elastic organ may have evolved to assist the reliable detachment of claws that engage tightly with the substrate when climbing or traversing inverted surfaces.
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Li S, Ricchiardi E, Bai M, Yang X. A taxonomy review of Oreoderus Burmeister, 1842 from China with a geometric morphometric evaluation (Coleoptera, Scarabaeidae, Valgini). Zookeys 2016:67-89. [PMID: 26865816 PMCID: PMC4740850 DOI: 10.3897/zookeys.552.6096] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2015] [Accepted: 10/16/2015] [Indexed: 11/12/2022] Open
Abstract
The species of the genus Oreoderus are morphologically similar, and can be challenging to distinguish without dissecting the male genitalia. In this study, the Oreoderus species from China are reviewed. Three new species of Oreoderus are described: Oreoderus dasystibialis Li & Yang, sp. n., Oreoderus brevitarsus Li & Yang, sp. n. and Oreoderus oblongus Li & Yang, sp. n. A key of the male Oreoderus and a distribution map are provided. Oreoderus coomani Paulian, 1961 was found as a new record in China. The first description of the female of Oreoderus arrowi Ricchiardi, 2001 is provided. Oreoderus humeralis Gestro, 1891, Oreoderus quadricarinatus Arrow, 1944, Oreoderus crassipes Arrow, 1944, and Oreoderus momeitensis Arrow, 1910 are excluded from the Chinese fauna. Furthermore, we utilize geometric morphometric approaches (GM) to analyze the shape variation of four characters (pronotum, elytra, protibia and aedeagus) in Oreoderus. The morphological variations of Oreoderus and the taxonomic value of each character are discussed. The combined analysis of geometric morphometrics and comparative morphology support recognition of the three new species.
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Affiliation(s)
- Sha Li
- Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Box 92, Beichen West Road, Chaoyang District, Beijing, 100101, China; University of Chinese Academy of Sciences, Yuquan Road, Shijingshan, Beijing, 100039, P. R. China
| | | | - Ming Bai
- Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Box 92, Beichen West Road, Chaoyang District, Beijing, 100101, China
| | - Xingke Yang
- Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Box 92, Beichen West Road, Chaoyang District, Beijing, 100101, China
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Mashaly AMA. Carrion beetles succession in three different habitats in Riyadh, Saudi Arabia. Saudi J Biol Sci 2016; 24:430-435. [PMID: 28149183 PMCID: PMC5272941 DOI: 10.1016/j.sjbs.2016.02.015] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2015] [Revised: 02/07/2016] [Accepted: 02/08/2016] [Indexed: 11/26/2022] Open
Abstract
A main objective of the study is the establishment of a forensic entomological database for Riyadh, Saudi Arabia. Decomposition processes and beetle succession were analysed on rabbit carcasses in three different habitats (agricultural, desert and urban) in the period from May to July 2014. Due to the effects of the high temperature at the study sites, carrion reached the dry stage within 12 days in the agricultural habitat, and 6 days in the desert and urban habitats. A total of 125 beetles belonging to eight species and five families were collected during the decaying process, with their abundances increasing from the fresh to decay stages. The prevailing species belonged to the families of Dermestidae and Histeridae. It was not possible to confirm any definitive relationship between the occurrence of a single species and a particular stage of decomposition. The beetle communities were also not distinctively different between desert and urban habitats, but a distinct community was evident in the agriculture habitat. In addition, there were distinct beetle communities between the decay stage and the other stages. The dry stage recorded the lowest number of beetles. This study indicated that, the habitat type had an effect on the decay process and the abundance rate of the beetles.
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Affiliation(s)
- Ashraf Mohamed Ali Mashaly
- Department of Zoology, College of Science, P. O. Box 2455, King Saud University, Riyadh 11451, Saudi Arabia
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Gough LA, Sverdrup‐Thygeson A, Milberg P, Pilskog HE, Jansson N, Jonsell M, Birkemoe T. Specialists in ancient trees are more affected by climate than generalists. Ecol Evol 2015; 5:5632-41. [PMID: 27069612 PMCID: PMC4813105 DOI: 10.1002/ece3.1799] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Revised: 09/15/2015] [Accepted: 10/03/2015] [Indexed: 11/12/2022] Open
Abstract
Ancient trees are considered one of the most important habitats for biodiversity in Europe and North America. They support exceptional numbers of specialized species, including a range of rare and endangered wood-living insects. In this study, we use a dataset of 105 sites spanning a climatic gradient along the oak range of Norway and Sweden to investigate the importance of temperature and precipitation on beetle species richness in ancient, hollow oak trees. We expected that increased summer temperature would positively influence all wood-living beetle species whereas precipitation would be less important with a negligible or negative impact. Surprisingly, only oak-specialist beetles with a northern distribution increased in species richness with temperature. Few specialist beetles and no generalist beetles responded to the rise of 4°C in summer as covered by our climatic gradient. The negative effect of precipitation affected more specialist species than did temperature, whereas the generalists remained unaffected. In summary, we suggest that increased summer temperature is likely to benefit a few specialist beetles within this dead wood community, but a larger number of specialists are likely to decline due to increased precipitation. In addition, generalist species will remain unaffected. To minimize adverse impacts of climate change on this important community, long-term management plans for ancient trees are important.
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Affiliation(s)
- Leonie A. Gough
- Department of Ecology and Natural Resource ManagementNorwegian University of Life SciencesP.O. Box 5003AasNO‐1432Norway
- Department of Life SciencesImperial College LondonSilwood Park CampusAscotBerkshireSL5 7PYUnited Kingdom
| | - Anne Sverdrup‐Thygeson
- Department of Ecology and Natural Resource ManagementNorwegian University of Life SciencesP.O. Box 5003AasNO‐1432Norway
| | - Per Milberg
- IFM BiologyConservation Ecology GroupLinköping UniversityLinköpingSE‐581 83Sweden
| | - Hanne E. Pilskog
- Department of Ecology and Natural Resource ManagementNorwegian University of Life SciencesP.O. Box 5003AasNO‐1432Norway
| | - Nicklas Jansson
- IFM BiologyConservation Ecology GroupLinköping UniversityLinköpingSE‐581 83Sweden
| | - Mats Jonsell
- Department of EcologySwedish University of Agricultural SciencesBox 7044UppsalaSE‐750 07Sweden
| | - Tone Birkemoe
- Department of Ecology and Natural Resource ManagementNorwegian University of Life SciencesP.O. Box 5003AasNO‐1432Norway
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Gäde G, Šimek P, Marco HG. Two novel tyrosine-containing peptides (Tyr(4)) of the adipokinetic hormone family in beetles of the families Coccinellidae and Silphidae. Amino Acids 2015; 47:2323-33. [PMID: 26031827 DOI: 10.1007/s00726-015-2011-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2015] [Accepted: 05/16/2015] [Indexed: 11/25/2022]
Abstract
Novel members of the adipokinetic hormone family of peptides have been identified from the corpora cardiaca (CC) of two species of beetles representing two families, the Silphidae and the Coccinellidae. A crude CC extract (0.3 gland equivalents) of the burying beetle, Nicrophorus vespilloides, was active in mobilizing trehalose in a heterologous assay using the cockroach Periplaneta americana, whereas the CC extract (0.5 gland equivalents) of the ladybird beetle, Harmonia axyridis, exhibited no hypertrehalosemic activity. Primary sequences of one adipokinetic hormone from each species were elucidated by liquid chromatography coupled to electrospray mass spectrometry (LC-MS). The multiple MS(N) electrospray mass data revealed an octapeptide with an unusual tyrosine residue at position 4 for each species: pGlu-Leu-Thr-Tyr-Ser-Thr-Gly-Trp amide for N. vespilloides (code-named Nicve-AKH) and pGlu-Ile-Asn-Tyr-Ser-Thr-Gly-Trp amide for H. axyridis (code-named Harax-AKH). Assignment of the correct sequences was confirmed by synthesis of the peptides and co-elution in reversed-phase high-performance liquid chromatography with fluorescence detection or by LC-MS. Moreover, synthetic peptides were shown to be active in the heterologous cockroach assay system, but Harax-AKH only at a dose of 30 pmol, which explains the negative result with the crude CC extract. It appears that the tyrosine residue at position 4 can be used as a diagnostic feature for certain beetle adipokinetic peptides, because this feature has not been found in another order other than Coleoptera.
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Affiliation(s)
- Gerd Gäde
- Department of Biological Sciences, University of Cape Town, Private Bag, Rondebosch, 7700, South Africa.
| | - Petr Šimek
- Biology Centre, Czech Academy of Sciences, 37005, Ceske Budejovice, Czech Republic
| | - Heather G Marco
- Department of Biological Sciences, University of Cape Town, Private Bag, Rondebosch, 7700, South Africa
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