ATYID SHRIMPS OF THE GENUS CARIDINA (DECAPODA, CARIDEA, ATYIDAE) OF TAIPA-COLOANE ISLAND, MACAU, CHINA, WITH DESCRIPTION OF A NEW SPECIES

被引：6

作者：

Zhou, Guofeng ^{[1
,2
]}

Zhang, Wangang ^{[1
,2
]}

Wong, Kaichin ^{[3
]}

Huang, Jianrong ^{[1
,2
]}

机构：

[1] Sun Yat Sen Univ, Sch Life Sci, Guangzhou 510275, Peoples R China

[2] Southern Marine Sci & Engn Guangdong Lab Zhuhai, Zhuhai 519082, Peoples R China

[3] Macao Municipal Affairs Bur, Taipa, Macao, Peoples R China

来源：

CRUSTACEANA | 2021年 / 94卷 / 09期

关键词：

COI; freshwater shrimp; genetic data; morphology; SOUTHERN CHINA; CRUSTACEA; INTERFACE; GUANGDONG;

D O I：

10.1163/15685403-bja10146

中图分类号：

Q17 [水生生物学];

学科分类号：

071004 ;

摘要：

In this study, four species of atyid shrimps of the genus Caridina, viz., Caridina cantonensis Yu, 1938, C. breviata N. K. Ng & Cai, 2000, C. gracilipes De Man, 1892 and C. macauensis sp. nov., are documented from Macau, China for the first time. The new species, C. macauensis sp. nov., is identified using morphological and molecular data. According to its morphology, C. macauensis is distinguished from the closely related species C. trifasciata Yam & Cai, 2003, by a shorter rostrum, male second pereiopod and colouration. A diagnosis of the three known species and a full description of C. macauensis sp. nov. are presented. Furthermore, genetic data of C. macauensis sp. nov. derived from the mitochondrial cytochrome c oxidase subunit I (COI) support that this species has a sufficient interspecific divergence from its congeners.

引用

页码：1103 / 1119

页数：17

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