First record of the freshwater crab genus Esanthelphusa Naiyanetr, 1994 (Decapoda: Brachyura: Gecarcinucidae) from Myanmar, with the description of a new species from the Kayin State

被引：1

作者：

Shi, Boyang ^{[1
]}

Chen, Xiaoyong ^{[2
,3
]}

Pan, Da ^{[1
]}

Sun, Hongying ^{[1
]}

机构：

[1] Nanjing Normal Univ, Coll Life Sci, Jiangsu Key Lab Biodivers & Biotechnol, Nanjing, Peoples R China

[2] Chinese Acad Sci, Southeast Asia Biodivers Res Inst, Nay Pyi Taw, Myanmar

[3] Chinese Acad Sci, Kunming Inst Zool, Kunming, Yunnan, Peoples R China

来源：

JOURNAL OF NATURAL HISTORY | 2021年 / 55卷 / 35-36期

基金：

中国国家自然科学基金;

关键词：

Central Myanmar; Crustacea; freshwater crab; Gecarcinucidae; new species; taxonomy; 16S rDNA; CRUSTACEA;

D O I：

10.1080/00222933.2021.1983059

中图分类号：

X176 [生物多样性保护];

学科分类号：

090705 ;

摘要：

No species of the gecarcinucid crab genus Esanthelphusa Naiyanetr 1994, was previously known from Myanmar. A new species, Esanthelphusa kayinensis sp. nov., is described herein from the Kayin State in Central Myanmar. Esanthelphusa kayinensis sp. nov. most resembles E. dugasti and E. nimoafi, but it can be distinguished from these congeners by a combination of characters of the carapace, third maxilliped and male first gonopod. Mitochondrial 16S rDNA genetic data was used to investigate the systematic position of the new species. Morphological diagnostic characters, geographical distribution and molecular analyses support the recognition of the new species.

引用

页码：2299 / 2312

页数：14

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