戴氏隐翅虫属记述及中国二新种（鞘翅目：隐翅虫科）。

Notes on the genus Diochus Erichson, with descriptions of two new species from China (Coleoptera, Staphylinidae).

机构信息

Department of Biology, Shanghai Normal University, 100 Guilin Road, 1st Educational Building 323 Room, Shanghai, 200234, P. R. China..

出版信息

Zootaxa. 2021 Jan 14;4908(2):zootaxa.4908.2.8. doi: 10.11646/zootaxa.4908.2.8.

DOI:10.11646/zootaxa.4908.2.8

PMID:33756626

Abstract

Two new species of the genus Diochus from China are described and illustrated: D. caudapiscis Shuai, Nozaki Tang, sp. n. from Yunnan, and D. guizhouensis Shuai, Nozaki Tang, sp. n. from Guizhou. Diochus bicornutus Zhou Zhou, 2016 syn. nov. is proposed as a junior synonym of D. japonicus Cameron, 1930, which is reported as new to Anhui. Diagnostic characters for the new species and D. japonicus are illustrated. A modified key to Diochus species of China is provided.

摘要

本文描述并图示了产自中国的两个双孔鱼属（Diochus）新种：云南的后鳍双孔鱼（D. caudapiscis Shuai, Nozaki Tang, sp. n.）和贵州的贵州双孔鱼（D. guizhouensis Shuai, Nozaki Tang, sp. n.）。提议将 2016 年周舟命名的双孔鱼（Diochus bicornutus Zhou Zhou）作为日本双孔鱼（D. japonicus Cameron, 1930）的同物异名，该种在中国安徽为新纪录。新种和日本双孔鱼的鉴别特征均有图示。提供了一个修订的中国双孔鱼属种的检索表。