Six new species and a key to 12 species of the genus Diochus Erichson (Coleoptera: Staphylinidae, Staphylininae, Diochini) from India, Nepal and Pakistan.

IF 0.8 4区生物学 Q3 ZOOLOGY

Zootaxa Pub Date : 2024-11-20 DOI:10.11646/zootaxa.5538.6.1

Tian Huang, Jiří Janák, Hong-Zhang Zhou

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Abstract

This paper presents taxonomic studies of the genus Diochus Erichson, 1839 (Coleoptera: Staphylinidae, Staphylininae, Diochini) of Bhutan, India, Nepal, Myanmar, Pakistan and Thailand. Six new species are described: Diochus cameroni Huang, Janák & Zhou, sp. nov., D. emarginatus Huang, Janák & Zhou, sp. nov., D. setatus Huang, Janák & Zhou, sp. nov., D. setifer Huang, Janák & Zhou, sp. nov., D. keralanus Huang, Janák & Zhou, sp. nov. and D. ceylonicus Huang, Janák & Zhou, sp. nov. Six previously described species are revised here: D. guizhouensis Shuai, Nozaki & Tang, 2021 is recorded from India, Thailand and Myanmar for the first time; D. conicollis (Motschulsky, 1858) is recorded from Myanmar; and D. punctipennis (Motschulsky, 1858), D. ochraceus Cameron, 1926, D. antennatus (Motschulsky, 1858), D. bicoloripennis Coiffait, 1981 are redescribed based on the examination of type material. Lectotypes of Diochus major Kraatz, 1859 (synonym of D. conicollis (Motschulsky, 1858)), D. indicus Kraatz, 1859 (synonym of D. antennatus (Motschulsky) and Rhegmatocerus punctipennis Motschulsky, 1858 (valid name Diochus punctipennis (Motschulsky, 1858)) were designated. All species are illustrated and included in a key.

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来自印度、尼泊尔和巴基斯坦的 Diochus Erichson 属（鞘翅目：蝶形目，蝶形科，Diochini）的 6 个新种和 12 个种的检索表。

本文报道了分布于不丹、印度、尼泊尔、缅甸、巴基斯坦和泰国的Diochus Erichson属（鞘翅目：葡萄蝇科，葡萄蝇科，葡萄蝇科）的分类研究。新增6种：Diochus cameroni Huang， Janák & Zhou, sp. nov， D. emarginatus Huang, Janák & Zhou, sp. nov， D. setatus Huang, Janák & Zhou, sp. nov， D. setifer Huang, Janák & Zhou, sp. nov， D. keralanus Huang, Janák & Zhou, sp. nov， D. ceylonicus Huang, Janák & Zhou, sp. nov.对已有的6种进行了修订：D.贵州种Shuai， Nozaki & Tang， 2021为首次在印度、泰国和缅甸记录；D. conicollis （Motschulsky, 1858）记录自缅甸；和D. punctipennis (Motschulsky, 1858)， D. ochraceus Cameron, 1926， D. antennatus (Motschulsky, 1858)， D. bicoloripennis coffait， 1981在模式材料的基础上重新描述。鉴定了1859年Kraatz major Diochus （conicollis D. （Motschulsky, 1858）的同义种）、1859年indicus Kraatz （D. antennatus （Motschulsky）的同义种）和1858年paechus punctipennis Motschulsky（有效名称Diochus punctipennis (Motschulsky, 1858)）的选种。所有的物种都被说明并包含在一个目录中。

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来源期刊

Zootaxa 生物-动物学

CiteScore

1.90

自引率

33.30%

发文量

1895

审稿时长

2.7 months

期刊介绍： Zootaxa is a peer-reviewed international journal for rapid publication of high quality papers on any aspect of systematic zoology, with a preference for large taxonomic works such as monographs and revisions. Zootaxa considers papers on all animal taxa, both living and fossil, and especially encourages descriptions of new taxa. All types of taxonomic papers are considered, including theories and methods of systematics and phylogeny, taxonomic monographs, revisions and reviews, catalogues/checklists, biographies and bibliographies, identification guides, analysis of characters, phylogenetic relationships and zoogeographical patterns of distribution, descriptions of taxa, and nomenclature. Open access publishing option is strongly encouraged for authors with research grants and other funds. For those without grants/funds, all accepted manuscripts will be published but access is secured for subscribers only.