Description of a new genus and new species of freshwater crab (Crustacea, Decapoda, Potamidae) from Yunnan, China

被引：0

作者：

Yeo, Darren C. J. ^{[1
,2
]}

Zhou, Xianmin ^{[3
,4
]}

Ng, Peter K. L. ^{[1
,2
]}

机构：

[1] Natl Univ Singapore, Lee Kong Chian Nat Hist Museum, 2 Conservatory Dr, Singapore 117377, Singapore

[2] Natl Univ Singapore, Dept Biol Sci, 14 Sci Dr 4, Singapore 117543, Singapore

[3] Nanchang Univ, Sch Basic Med Sci, Res Lab Freshwater Crustacean Decapoda & Paragonim, 461 Bayi Ave, Nanchang 330006, Peoples R China

[4] Nanchang Univ, Key Lab Payang Lake Environm & Resource Utilizat, Minist Educ, 461 Bayi Ave, Nanchang 330006, Peoples R China

来源：

ZOOTAXA | 2024年 / 5476卷 / 01期

关键词：

Taxonomy; primary freshwater crab; Potamiscinae; new taxa; description; comparative morphology; EOSAMON YEO; BRACHYURA; ORTMANN; POTAMON; DAI; NG;

D O I：

10.11646/zootaxa.5476.1.37

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

A new genus and new species of freshwater crab is described from Yunnan Province, China. Proboscimon keeae gen. n., sp. n. belongs to a group of Chinese genera that lack a flagellum on the exopod of the third maxilliped. Of these, it is superficially most similar to Arquatopotamon Chu, Zhou & Sun, 2017 from Yunnan, but is distinguished from it and other genera mainly by the form of its male first pleopod as well as characters of the carapace, thoracic sternum, and male sternopleonal cavity.

引用

页码：514 / 521

页数：8

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