A new species of freshwater crab of the genus Qianguimon Huang, 2018 (Decapoda: Brachyura: Potamidae) from Guangxi, Southern China

被引：4

作者：

Wang, Song-Bo ^{[1
]}

Zhang, Ya-Nan ^{[1
]}

Zou, Jie-Xin ^{[1
,2
]}

机构：

[1] Nanchang Univ, Sch Basic Med Sci, Res Lab Freshwater Crustacean Decapoda & Paragoni, Nanchang, Jiangxi, Peoples R China

[2] Nanchang Univ, Minist Educ, Key Lab Poyang Lake Environm & Resource Utilizat, Nanchang, Jiangxi, Peoples R China

来源：

PEERJ | 2020年 / 8卷

基金：

中国国家自然科学基金;

关键词：

Freshwater crab; New species; Taxonomy; 16S rRNA; Genus Qianguimon; CRUSTACEA; DIVERSITY; YUNNAN; GENERA; DAI;

D O I：

10.7717/peerj.9194

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

A new species of freshwater crab of the genus Qianguimon Huang, 2018 is described from Guangxi Zhuang Autonomous Region, southern China. It can be distinguished from congeners by the following characters: male first gonopods bent inward at about 45 degrees at base of terminal segment, carapace regions distinct and rugged and the female vulva opening inwards and downwards. In addition, molecular evidence derived from the 16S rRNA gene supported the species described in this study as a new species of Qianguimon.

引用

页数：15

共 27 条

[1]

[Anonymous], 1999, FAUNA SINICA ARTHROP

[2]

[Anonymous], MRMODELTEST VERSION

[3] Selection of conserved blocks from multiple alignments for their use in phylogenetic analysis [J].