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Type: Article
Published: 2017-06-02
Page range: 195–215
Abstract views: 70
PDF downloaded: 2

Two new Gammarus species and a new name (Crustacea: Amphipoda: Gammaridae) from Northwest China

Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China College of Life Sciences, Hebei University, Baoding, Hebei 071002, China
Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China
Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China
Crustacea taxonomy freshwater Tethys type Tian Shan

Abstract

Two new species of the genus Gammarus are described and illustrated from Northwest China. A new species name Gammarus tianshan nom. nov. is proposed to replace G. montanus Hou et al., 2004. Gammarus simplex sp. nov. from Altay, Xinjiang, is characterized by uropod III with simple setae on both rami and urosomite I only with setae on dorsal margin. Gammarus glaber sp. nov. from Qinghai, is characterized by uropod III with few simple and plumose setae. Detailed morphological description and differences from related species are discussed. A distribution map of the new species and related species is provided.

 

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