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Further studies on the Pselaphodes complex of genera from China (Coleoptera, Staphylinidae, Pselaphinae)

Abstract. New data on the Pselaphodes complex of genera (Pselaphitae: Tyrini) from China is presented. The generic limits of Labomimus Sharp and Pselaphodes Westwood are discussed and expanded. A revised key to the genera of the Pselaphodes complex is provided. New geographic evidence suggests that...

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Autores principales: Yin, Zi-Wei, Hlaváč, Peter, Li, Li-Zhen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Pensoft Publishers 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3677326/
https://www.ncbi.nlm.nih.gov/pubmed/23794810
http://dx.doi.org/10.3897/zookeys.275.4571
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author Yin, Zi-Wei
Hlaváč, Peter
Li, Li-Zhen
author_facet Yin, Zi-Wei
Hlaváč, Peter
Li, Li-Zhen
author_sort Yin, Zi-Wei
collection PubMed
description Abstract. New data on the Pselaphodes complex of genera (Pselaphitae: Tyrini) from China is presented. The generic limits of Labomimus Sharp and Pselaphodes Westwood are discussed and expanded. A revised key to the genera of the Pselaphodes complex is provided. New geographic evidence suggests that previously believed wide-spread species Pselaphodes tianmuensis Yin, Li & Zhao contains a number of related species, resulting in a division of the species to nine separate taxa. Fourteen new species belonging to three genera are diagnosed, described and illustrated: Dayao emeiensis Yin & Li, sp. n. (Sichuan), Labomimus fimbriatus Yin & Hlaváč, sp. n. (Yunnan), Labomimus jizuensis Yin & Hlaváč, sp. n. (Yunnan), Labomimus simplicipalpus Yin & Hlaváč, sp. n. (Sichuan), Pselaphodes anhuianus Yin & Li, sp. n. (Anhui), Pselaphodes daii Yin & Hlaváč, sp. n. (Sichuan), Pselaphodes grebennikovi Yin & Hlaváč, sp. n. (Yunnan), Pselaphodes hainanensis Yin & Li, sp. n. (Hainan), Pselaphodes kuankuoshuiensis Yin & Li, sp. n. (Guizhou), Pselaphodes longilobus Yin & Hlaváč, sp. n. (Hunbei, Yunnan), Pselaphodes monoceros Yin & Hlaváč, sp. n. (Xizang), Pselaphodes pengi Yin & Li, sp. n. (Sichuan), Pselaphodes tiantongensis Yin & Li, sp. n. (Zhejiang) and Pselaphodes wrasei Yin & Li, sp. n. (Yunnan). Labomimus sichuanicus Hlaváč, Nomura & Zhou (Sichuan) is redescribed and illustrated based on a paratype and the material from the type locality. Two recently described species, Pselaphodes tibialis Yin & Li (Yunnan), and Pselaphodes venustus Yin & Li (Yunnan), are transferred to Labomimus (comb. n.) due to the presence of a median metaventral fovea. New locality data is provided for Pselaphodes aculeus Yin, Li & Zhao (Anhui, Fujian, Guangxi, Hainan, Yunnan), Pselaphodes maoershanus Yin & Li (Guangxi, Guizhou), Pselaphodes tianmuensis (Zhejiang, Anhui, Fujian, Jiangxi, Guangxi) and Pselaphodes pectinatus Yin, Li & Zhao (Hainan), with the aedeagus newly illustrated for the latter species.
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spelling pubmed-36773262013-06-21 Further studies on the Pselaphodes complex of genera from China (Coleoptera, Staphylinidae, Pselaphinae) Yin, Zi-Wei Hlaváč, Peter Li, Li-Zhen Zookeys Article Abstract. New data on the Pselaphodes complex of genera (Pselaphitae: Tyrini) from China is presented. The generic limits of Labomimus Sharp and Pselaphodes Westwood are discussed and expanded. A revised key to the genera of the Pselaphodes complex is provided. New geographic evidence suggests that previously believed wide-spread species Pselaphodes tianmuensis Yin, Li & Zhao contains a number of related species, resulting in a division of the species to nine separate taxa. Fourteen new species belonging to three genera are diagnosed, described and illustrated: Dayao emeiensis Yin & Li, sp. n. (Sichuan), Labomimus fimbriatus Yin & Hlaváč, sp. n. (Yunnan), Labomimus jizuensis Yin & Hlaváč, sp. n. (Yunnan), Labomimus simplicipalpus Yin & Hlaváč, sp. n. (Sichuan), Pselaphodes anhuianus Yin & Li, sp. n. (Anhui), Pselaphodes daii Yin & Hlaváč, sp. n. (Sichuan), Pselaphodes grebennikovi Yin & Hlaváč, sp. n. (Yunnan), Pselaphodes hainanensis Yin & Li, sp. n. (Hainan), Pselaphodes kuankuoshuiensis Yin & Li, sp. n. (Guizhou), Pselaphodes longilobus Yin & Hlaváč, sp. n. (Hunbei, Yunnan), Pselaphodes monoceros Yin & Hlaváč, sp. n. (Xizang), Pselaphodes pengi Yin & Li, sp. n. (Sichuan), Pselaphodes tiantongensis Yin & Li, sp. n. (Zhejiang) and Pselaphodes wrasei Yin & Li, sp. n. (Yunnan). Labomimus sichuanicus Hlaváč, Nomura & Zhou (Sichuan) is redescribed and illustrated based on a paratype and the material from the type locality. Two recently described species, Pselaphodes tibialis Yin & Li (Yunnan), and Pselaphodes venustus Yin & Li (Yunnan), are transferred to Labomimus (comb. n.) due to the presence of a median metaventral fovea. New locality data is provided for Pselaphodes aculeus Yin, Li & Zhao (Anhui, Fujian, Guangxi, Hainan, Yunnan), Pselaphodes maoershanus Yin & Li (Guangxi, Guizhou), Pselaphodes tianmuensis (Zhejiang, Anhui, Fujian, Jiangxi, Guangxi) and Pselaphodes pectinatus Yin, Li & Zhao (Hainan), with the aedeagus newly illustrated for the latter species. Pensoft Publishers 2013-03-04 /pmc/articles/PMC3677326/ /pubmed/23794810 http://dx.doi.org/10.3897/zookeys.275.4571 Text en Zi-Wei Yin, Peter Hlaváč, Li-Zhen Li http://creativecommons.org/licenses/by/3.0 This is an open access article distributed under the terms of the Creative Commons Attribution License 3.0 (CC-BY), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Article
Yin, Zi-Wei
Hlaváč, Peter
Li, Li-Zhen
Further studies on the Pselaphodes complex of genera from China (Coleoptera, Staphylinidae, Pselaphinae)
title Further studies on the Pselaphodes complex of genera from China (Coleoptera, Staphylinidae, Pselaphinae)
title_full Further studies on the Pselaphodes complex of genera from China (Coleoptera, Staphylinidae, Pselaphinae)
title_fullStr Further studies on the Pselaphodes complex of genera from China (Coleoptera, Staphylinidae, Pselaphinae)
title_full_unstemmed Further studies on the Pselaphodes complex of genera from China (Coleoptera, Staphylinidae, Pselaphinae)
title_short Further studies on the Pselaphodes complex of genera from China (Coleoptera, Staphylinidae, Pselaphinae)
title_sort further studies on the pselaphodes complex of genera from china (coleoptera, staphylinidae, pselaphinae)
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3677326/
https://www.ncbi.nlm.nih.gov/pubmed/23794810
http://dx.doi.org/10.3897/zookeys.275.4571
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