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

Authors :
Ri-Xin Jiang
Xiang-Sheng Chen
Source :
ZooKeys, Vol 1223, Iss , Pp 57-67 (2025)
Publication Year :
2025
Publisher :
Pensoft Publishers, 2025.

Abstract

The riffle beetle genus Sinonychus Jäch & 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.

Subjects

Subjects :
Zoology
QL1-991

Details

Language :
English
ISSN :
13132970
Volume :
1223
Issue :
57-67
Database :
Directory of Open Access Journals
Journal :
ZooKeys
Publication Type :
Academic Journal
Accession number :
edsdoj.59ecc4534b5a43849c82e25f48b26dd1
Document Type :
article
Full Text :
https://doi.org/10.3897/zookeys.1223.122412