平定滨蟹，一种来自越南中南部的半陆生淡水蟹（甲壳纲：十足目：短尾亚目：溪蟹科）的新属新种。

Binhthuanomon vinhtan, a new genus and new species of semi-terrestrial freshwater crab (Crustacea: Decapoda: Brachyura: Potamidae) from south central Vietnam.

作者信息

Do Van Tu, Le Van Tho, Phan Doan Dang

机构信息

Institute of Ecology and Biological Resources (IEBR), Vietnam Academy of Science and Technology (VAST), 18 Hoang Quoc Viet, Cau Giay, Ha Noi, Vietnam; Email:

Institute of Tropical Biology (ITB), Vietnam Academy of Science and Technology (VAST), 85 Tran Quoc Toan, District 3, Ho Chi Minh City, Vietnam; Email: unknown.

出版信息

Zootaxa. 2015 Dec 1;4052(1):117-26. doi: 10.11646/zootaxa.4052.1.6.

DOI:10.11646/zootaxa.4052.1.6

PMID:26624780

Abstract

A new genus and new species of semi-terrestrial crab of the family Potamidae, Binhthuanomon vinhtan n. sp., is described from south central Vietnam. The new genus is morphologically closest to Villopotamon Dang & Ho, 2003, and Balssipotamon Dang & Ho, 2008, in the shapes of the carapace and first gonopod but is easily distinguished by distinct carapace characteristics and gonopod 1 structures, and the habitat occupied.

摘要

描述了来自越南中南部的溪蟹科半陆生蟹的一个新属和新物种——永新滨蟹（Binhthuanomon vinhtan n. sp.）。该新属在头胸甲和第一交接器的形状上与2003年的维氏溪蟹属（Villopotamon Dang & Ho）及2008年的巴尔氏溪蟹属（Balssipotamon Dang & Ho）形态最为接近，但通过明显的头胸甲特征、第一交接器结构以及所占据的栖息地可轻易区分开来。