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Korshunova T, Fletcher K, Picton B, Lundin K, Kashio S, Sanamyan N, Sanamyan K, Padula V, Schrödl M, Martynov A. The Emperor’s Cadlina, hidden diversity and gill cavity evolution: new insights for the taxonomy and phylogeny of dorid nudibranchs (Mollusca: Gastropoda). Zool J Linn Soc 2020. [DOI: 10.1093/zoolinnean/zlz126] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
Dorids are one of the largest nudibranch groups, encompassing more than 2000 species. One of the crucial problems with tracing the evolution of dorids is the relationship between cryptobranch dorids (gill cavity present) and phanerobranch dorids (gill cavity absent). Integrative morphological and molecular studies of the enigmatic Japanese dorid species of the cryptobranch genus Cadlina, C. japonica and ‘C.’ sagamiensis, which were collected by the Emperor of Japan (Shōwa era), are presented here for the first time. It is shown that while C. japonica does belong to the Cadlina clade, another Japanese species ‘C.’ sagamiensis is not part of the cryptobranch dorids of the family Cadlinidae, but is related to both the phanerobranch dorid family, Hexabranchidae, and to the cryptobranch family Cadlinellidae stat. nov. A new genus, Showajidaia gen. nov., and new family, Showajidaiidae fam. nov., are proposed for ‘C.’ sagamiensis, and four new species of the genus Cadlina are described based on a dorid-wide molecular phylogenetic analysis, which is the first substantial update of the dorid family system since 2010. Integration of phylogenetic data with an ontogenetic model of dorid evolution suggests that cryptobranch organization can be most reliably assessed as the ancestral state for the majority of dorids.
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Affiliation(s)
| | | | - Bernard Picton
- National Museums Northern Ireland, Cultra, Northern Ireland, United Kingdom
- Queen’s University, Belfast, Northern Ireland, United Kingdom
| | - Kennet Lundin
- Gothenburg Natural History Museum, Gothenburg, Sweden
- Gothenburg Global Biodiversity Centre, Gothenburg, Sweden
| | - Sho Kashio
- Natural History Museum, Kishiwada City, Sakaimachi, Kishiwada, Osaka Prefecture, Japan
| | - Nadezhda Sanamyan
- Kamchatka Branch of Pacific Geographical Institute FEB RAS, Petropavlovsk-Kamchatsky, Russia
| | - Karen Sanamyan
- Kamchatka Branch of Pacific Geographical Institute FEB RAS, Petropavlovsk-Kamchatsky, Russia
| | - Vinicius Padula
- National Museum, Federal University of Rio de Janeiro, Quinta da Boa Vista, São Cristóvão, Rio de Janeiro, RJ, Brazil
| | - Michael Schrödl
- SNSB-Bavarian State Collection of Zoology, Münchhausenstr. 21, München, and Biozentrum and GeoBioCenter LMU Munich, Germany
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Liu H, Yang Y, Sun S, Kong L, Li Q. Mitogenomic phylogeny of the Naticidae (Gastropoda: Littorinimorpha) reveals monophyly of the Polinicinae. ZOOL SCR 2020. [DOI: 10.1111/zsc.12412] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hongyue Liu
- Key Laboratory of Mariculture Ministry of Education Ocean University of China Qingdao China
| | - Yi Yang
- Key Laboratory of Mariculture Ministry of Education Ocean University of China Qingdao China
| | - Shao'e Sun
- Key Laboratory of Mariculture Ministry of Education Ocean University of China Qingdao China
| | - Lingfeng Kong
- Key Laboratory of Mariculture Ministry of Education Ocean University of China Qingdao China
| | - Qi Li
- Key Laboratory of Mariculture Ministry of Education Ocean University of China Qingdao China
- Laboratory for Marine Fisheries Science and Food Production Processes Qingdao National Laboratory for Marine Science and Technology Qingdao China
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Cryptic genetic diversity of Neverita didyma in the coast of China revealed by phylogeographic analysis: implications for management and conservation. CONSERV GENET 2017. [DOI: 10.1007/s10592-017-0998-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Ekimova I, Korshunova T, Schepetov D, Neretina T, Sanamyan N, Martynov A. Integrative systematics of northern and Arctic nudibranchs of the genusDendronotus(Mollusca, Gastropoda), with descriptions of three new species. Zool J Linn Soc 2015. [DOI: 10.1111/zoj.12214] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Irina Ekimova
- Biological Faculty; Moscow State University; Moscow Russia
| | - Tatiana Korshunova
- Koltzov Institute of Developmental Biology RAS; 26 Vavilov Str. 119334 Moscow Russia
| | - Dmitry Schepetov
- Koltzov Institute of Developmental Biology RAS; 26 Vavilov Str. 119334 Moscow Russia
- Evolutionary Genomics Laboratory; Faculty of Bioengineering and Bioinformatics; Lomonosov Moscow State University; 1/12 Leninskie Gory 119991 Moscow Russia
- National Research University Higher School of Economics; 20 Myasnitskaya Ulitsa 101000 Moscow Russia
| | - Tatiana Neretina
- N.A. Pertsov White Sea Biological Station of the Moscow State University; Partizanskaya 6 683000 Petropavlovsk-Kamchatsky Russia
| | - Nadezhda Sanamyan
- Kamchatka Branch of the Pacific Institute of Geography; Partizanskaya 6 683000 Petropavlovsk-Kamchatsky Russia
| | - Alexander Martynov
- Zoological Museum; Moscow State University; Bolshaya Nikitskaya Str. 6 125009 Moscow Russia
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The Young Systematists special issue—promoting the scientific work of early career scientists in taxonomy and systematics. ORG DIVERS EVOL 2012. [DOI: 10.1007/s13127-012-0114-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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