Two new Gammarus species from Benxi Water Cave, China (Crustacea, Amphipoda, Gammaridae)

被引:0
|
作者
Hou, ZE [1 ]
Li, SQ [1 ]
机构
[1] Chinese Acad Sci, Inst Zool, Beijing 100080, Peoples R China
关键词
Amphipoda; Gammarus; taxonomy; new species; China;
D O I
10.5962/bhl.part.80286
中图分类号
Q95 [动物学];
学科分类号
071002 ;
摘要
Two new Gammarus species from Benxi Water Cave, China (Crustacea, Amphipoda, Gammaridae). - Two new Gammarus species, Gammarus pexus sp. n. and Gammarus stalagmiticus sp. n., are described from Benxi Water Cave, Liaoning Province, China. Gammarus pexus sp. n. is characterized by the peduncular articles 4 and 5 with groups of long setae and outer margin of outer ramus of uropod 3 only with simple setae. Gammarus stalagmiticus sp. n. differs from the congeneric species in the accessory flagellum of antenna 1 with 6 articles and uropod 3 densely provided with plumose and simple setae.
引用
收藏
页码:47 / 64
页数:18
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