A newly recorded genus Microdynerus Thomson, 1874 and a review of its related genus Leptochilus de Saussure, 1853 (Hymenoptera, Vespidae, Eumeninae) from China

IF 1.4 3区农林科学 Q2 ENTOMOLOGY Journal of Hymenoptera Research Pub Date : 2024-02-09 DOI:10.3897/jhr.97.112108

Yue Bai, Bin Chen, Tingjing Li

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Abstract

In this paper, the genus MicrodynerusThomson 1874 is newly recorded from China with one species Microdynerus (Pseudomicrodynerus) parvulus (Herrich-Schäeffer, 1838). Furthermore, a total of ten species of the genus Leptochilus de Saussure is recorded from China, including one new species, i.e., Leptochilus (Lionotulus) angulussp. nov., which is described and illustrated in detail. Of the remaining nine Leptochilus species three are recorded here for the first time from China, i.e., L. (Lionotulus) argentifrons (Kostylev, 1935), L. (Lionotulus) callidus (Kostylev, 1940), and L. (Lionotulus) locuples Giordani Soika, 1970, whereas the remaining six species, i.e., L. (Lionotulus) chinensis Gusenleitner, 2001, L. (Lionotulus) gobicus (Kostylev, 1940), L. (Lionotulus) habyrganus Kurzenko, 1977, L. (Lionotulus) incertus (Kostylev, 1940), L. (Lionotulus) kozlovi Kurzenko, 1977, and L. (Neoleptochilus) tibetanus Giordani Soika, 1966, have been documented from China before. All treated species are diagnosed and illustrated. Finally, a key to the Chinese species of the two related genera is provided.

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来自中国的新记录属 Microdynerus Thomson, 1874 及其相关属 Leptochilus de Saussure, 1853 (Hymenoptera, Vespidae, Eumeninae) 综述

本文从中国新记录了 MicrodynerusThomson 1874 属的一个种 Microdynerus (Pseudomicrodynerus) parvulus (Herrich-Schäeffer, 1838)。此外，中国共记录到 10 个 Leptochilus de Saussure 属种，其中包括 1 个新种，即 Leptochilus (Lionotulus) angulussp.L. (Lionotulus) argentifrons (Kostylev, 1935), L. (Lionotulus) callidus (Kostylev, 1940), and L. (Lionotulus) locuples Giordani Soika, 1970、(Lionotulus) chinensis Gusenleitner, 2001, L. (Lionotulus) gobicus (Kostylev, 1940), L. (Lionotulus) habyrganus Kurzenko, 1977, L. (Lionotulus) incertus (Kostylev, 1940), L. (Lionotulus) kozlovi Kurzenko, 1977, and L. (Neoleptochilus) tibetanus Giordani Soika, 1966。所有处理过的种都有诊断和插图。最后，还提供了这两个相关属的中国种的检索表。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Hymenoptera Research 生物-昆虫学

CiteScore

2.60

自引率

15.40%

发文量

审稿时长

>12 weeks

期刊介绍： The Journal of Hymenoptera Research is a peer-reviewed, open-access, rapid online journal launched to accelerate research on all aspects of Hymenoptera, including biology, behavior, ecology, systematics, taxonomy, genetics, and morphology. All published papers can be freely copied, downloaded, printed and distributed at no charge for the reader. Authors are thus encouraged to post the pdf files of published papers on their homepages or elsewhere to expedite distribution. There is no charge for color.