Literature DB >> 31966240

Cantopotamon, A New Genus of Freshwater Crabs from Guangdong, China, with Descriptions of Four New Species (Crustacea: Decapoda: Brachyura: Potamidae).

Chao Huang1,2,3, Shane T Ahyong1,2, Hsi-Te Shih4.   

Abstract

Chao Huang, Shane T. Ahyong, and Hsi-Te Shih (2017) A new genus and four new species of freshwater crab, Cantopotamon zhuhaiense n. gen., n. sp., C. shangchuanense n. gen., n. sp., C. hengqinense n. gen., n. sp. and C. yangxiense n. gen., n. sp. are described from Guangdong, China, based on morphology and two mitochondrial markers (16S rDNA and cytochrome oxidase subunit I). Species of Cantopotamon closely resemble species of Yarepotamon Dai & Türkay, 1997, but differ by the combination of carapace, third maxilliped, male pleon, male first gonopod and female vulva characters. Molecular data derived from the mitochondrial 16S rDNA also supports the establishment of the new genus.

Entities:  

Keywords:  16S rDNA; Cantopotamon; Cytochrome oxidase subunit I; Freshwater crab; Morphology; New genus; New species; Potamidae

Year:  2017        PMID： 31966240      PMCID： PMC6517703          DOI： 10.6620/ZS.2017.56-41

Source DB:  PubMed          Journal:  Zool Stud        ISSN： 1021-5506            Impact factor:   2.058


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