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Rosas-Ramos N, Mas-Peinado P, Gil-Tapetado D, Recuero E, Ruiz JL, García-París M. Catalogue, distribution, taxonomic notes, and conservation of the Western Palearctic endemic hunchback beetles (Tenebrionidae, Misolampus). Zookeys 2020; 963:81-129. [PMID: 32922132 PMCID: PMC7458947 DOI: 10.3897/zookeys.963.53500] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 07/10/2020] [Indexed: 11/12/2022] Open
Abstract
Hunchback darkling beetles of the Ibero-Maghrebian genus Misolampus Latreille, 1807 (Tenebrionidae, Stenochiinae) encompass six species: M. gibbulus (Herbst, 1799), M. goudotii Guérin-Méneville, 1834, M. lusitanicus Brême, 1842, M. ramburii Brême, 1842, M. scabricollis Graells, 1849, and M. subglaber Rosenhauer, 1856. Previously known distribution ranges of the species were delineated using many old records, the persistence of such populations being questionable under the current situation of global biodiversity loss. Additionally, the status of geographically isolated populations of the genus have been the subject of taxonomic controversy. An exhaustive bibliographical revision and field search was undertaken, and the Misolampus collection of the Museo Nacional de Ciencias Naturales (MNCN-CSIC) was revised. The aims are to (i) provide an updated geographic distribution range for the species of Misolampus; (ii) to determine the taxonomic status of controversial populations; (iii) to provide a catalogue for Misolampus; and (iv) to discuss the conservation status of these saproxylic beetles. As a result, a catalogue including synonymies and type localities, geographical records, diagnoses, and information on natural history for all species of Misolampus is presented. The results reveal that the distribution ranges of the species of Misolampus have not undergone a reduction in the last century, and indicate the presence of the genus in areas where it had never been recorded before. The morphological variability of M. goudotii drove the proposal of different taxa that are here formally synonymised as follows: M. goudotii Guérin-Méneville, 1834 = M. erichsoni Vauloger de Beaupré, 1900, syn. nov. = M. peyerimhoffi Antoine, 1926, syn. nov.
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Affiliation(s)
- Natalia Rosas-Ramos
- Departamento de Biología Animal (Área de Zoología), Facultad de Biología (Edificio de Farmacia, planta 5), Universidad de Salamanca, Campus Miguel de Unamuno s/n, 37007 Salamanca, SpainMuseo Nacional de Ciencias NaturalesMadridSpain
- Departamento de Biodiversidad y Biología Evolutiva. Museo Nacional de Ciencias Naturales, MNCN-CSIC. c/ José Gutiérrez Abascal, 2. 28006, Madrid, SpainUniversidad de SalamancaSalamancaSpain
| | - Paloma Mas-Peinado
- Departamento de Biodiversidad y Biología Evolutiva. Museo Nacional de Ciencias Naturales, MNCN-CSIC. c/ José Gutiérrez Abascal, 2. 28006, Madrid, SpainUniversidad de SalamancaSalamancaSpain
- Centro de Investigación en Biodiversidad y Cambio Global CIBC-UAM, Facultad de Ciencias, Universidad Autónoma de Madrid, c/Darwin 2, 28049-Madrid, SpainUniversidad Autónoma de MadridMadridSpain
| | - Diego Gil-Tapetado
- Departamento de Biodiversidad y Biología Evolutiva. Museo Nacional de Ciencias Naturales, MNCN-CSIC. c/ José Gutiérrez Abascal, 2. 28006, Madrid, SpainUniversidad de SalamancaSalamancaSpain
- Departamento de Biología, Ecología y Evolución, Facultad de Ciencias Biológicas, Universidad Complutense de Madrid, c/ José Antonio Novais, 12, 28040-Madrid, SpainUniversidad Complutense de MadridMadridSpain
| | - Ernesto Recuero
- Departamento de Biodiversidad y Biología Evolutiva. Museo Nacional de Ciencias Naturales, MNCN-CSIC. c/ José Gutiérrez Abascal, 2. 28006, Madrid, SpainUniversidad de SalamancaSalamancaSpain
| | - José L. Ruiz
- Instituto de Estudios Ceutíes. Paseo del Revellín, 30. 51001 Ceuta, SpainInstituto de Estudios CeutíesCeutaSpain
| | - Mario García-París
- Departamento de Biodiversidad y Biología Evolutiva. Museo Nacional de Ciencias Naturales, MNCN-CSIC. c/ José Gutiérrez Abascal, 2. 28006, Madrid, SpainUniversidad de SalamancaSalamancaSpain
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Bolliger J, Collet M, Hohl M, Obrist MK. Automated flight-interception traps for interval sampling of insects. PLoS One 2020; 15:e0229476. [PMID: 32649703 PMCID: PMC7351151 DOI: 10.1371/journal.pone.0229476] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Accepted: 06/21/2020] [Indexed: 11/25/2022] Open
Abstract
Recent debates on insect decline require sound assessments on the relative drivers that may negatively impact insect populations. Often, baseline data rely on insect monitorings that integrate catches over long time periods. If, however, effects of time-critical environmental factors (e.g., light pollution) are of interest, higher temporal resolution of insect data is required during very specific time intervals (e.g., between dusk and dawn). Conventional time-critical insect trapping is labour-intensive (manual activation/deactivation) and temporally inaccurate as not all traps can be serviced synchronically at different sites. Also, temporal shifts of environmental conditions (e.g., sunset/sunrise) are not accounted for. We present a battery-driven automated insect flight-interception trap which samples insects during seven user-defined time intervals. A commercially available flight-interception trap is fitted to a turntable containing eight positions, seven of them holding cups and one consisting of a pass-through hole. While the cups sample insects during period of interest, the pass-through hole avoids unwanted sampling during time-intervals not of interest. Comparisons between two manual and two automated traps during 71 nights in 2018 showed no difference in caught insects. A study using 20 automated traps during 104 nights in 2019 proved that the automated flight-interception traps are reliable. The automated trap opens new research and application possibilities as arbitrary insect-sampling intervals can be defined. The trap proves efficient, saving manpower and associated costs as activation/deactivation is required only every seven sampling intervals. In addition, the timing of the traps is accurate, as all traps sample at exactly the same intervals and ensure comparability. The automated trap is low maintenance and robust due to straightforward technical design. It can be controlled manually or via smartphone through a Bluetooth connection. Full construction details are given in Appendices.
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Affiliation(s)
- Janine Bolliger
- WSL, Swiss Federal Research Institute, Birmensdorf, Switzerland
- * E-mail:
| | - Marco Collet
- WSL, Swiss Federal Research Institute, Birmensdorf, Switzerland
- WSL Institute for Snow and Avalanche Research SLF, Davos, Switzerland
| | - Michael Hohl
- WSL, Swiss Federal Research Institute, Birmensdorf, Switzerland
- WSL Institute for Snow and Avalanche Research SLF, Davos, Switzerland
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