Two new Gammarus species and a new name (Crustacea: Amphipoda: Gammaridae) from Northwest China
Two new Gammarus species and a new name (Crustacea: Amphipoda: Gammaridae) from Northwest China
复制标题
中国西北地区的两个虾属新种和一个新名称（甲壳纲：片足纲：虾科）
DOI：
10.11646/zootaxa.4273.2.3
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发表时间：
2017-06-02
期刊：
影响因子：
0.9
通讯作者：
Hou, Zhonge
中科院分区：
文献类型：
--
作者：
Zhao, Shuangyan;Meng, Kaibaryer;Hou, Zhonge
本文描述了采自中国西北地区钩虾属的两个新种。本文提出一个新种，即天山钩虾Gammarus tianshan nom. nov. montanus Hou等人，2004.单钩虾Gammarussimplex sp. nov.采自新疆阿勒泰，其特征为尾足Ⅲ型，尾足Ⅰ采自青海的钩虾Gammarusglabersp. nov.，其特征为尾足类III，具少量单羽刚毛。讨论了详细的形态描述以及与相关物种的差异。并提供了新种及近缘种的分布图。
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.