Two new species of the genus Sinonychus (Coleoptera, Elmidae) from Guizhou, China

被引：0

作者：

Jiang, Ri-Xin ^{[1
,2
,3
]}

Chen, Xiang-Sheng ^{[1
,2
,3
]}

机构：

[1] Guizhou Univ, Inst Entomol, Guiyang 550025, Guizhou, Peoples R China

[2] Guizhou Univ, Prov Special Key Lab Dev & Utilizat Insect Resourc, Guiyang 550025, Guizhou, Peoples R China

[3] Prov Key Lab Agr Pest Management Mountainous Reg, Guiyang 550025, Guizhou, Peoples R China

来源：

ZOOKEYS | 2025年 / 1223期

关键词：

China; Guizhou; identification key; Macronychini; new records; riffle beetles; taxonomy;

D O I：

10.3897/zookeys.1223.122412

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

The riffle beetle genus Sinonychus J & auml;ch & Boukal, 1995 (Elminae, Macronychini) includes only three species from East Asia. In this paper, two new species, S. lipinae sp. nov. and S. luodianensis sp. nov., are described from Guizhou Province, China. Illustrations of the new species and a key to all five Sinonychus species are also provided.

引用

页码：57 / 67

页数：11

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