A new genus of Madagascan freshwater crab to accommodate Hydrothelphusa vencesi Cumberlidge, Marijnissen & Thompson, 2007 (Brachyura: Potamoidea: Deckeniidae), and the description of two new congeners

IF 1.2 4区生物学 Q3 MARINE & FRESHWATER BIOLOGY

Journal of Crustacean Biology Pub Date : 2023-05-24 DOI:10.1093/jcbiol/ruad021

N. Cumberlidge, Julia B Soma, Ellen M Leever, S. Daniels

引用次数: 0

Abstract

Nheena n. gen. is established to accommodate the Madagascan freshwater crab Hydrothelphusa vencesi Cumberlidge, Marijnissen & Thompson, 2007 that was formerly included in Hydrothelphusa A. Milne-Edwards, 1872. In addition, N. museonatoran. sp. and N. artiareginan. sp. are established and these new taxa are recognized based on a combination of morphological characters and previous molecular data; are all illustrated. The three species assigned to Nheenan. gen. are compared with each other and with other species of freshwater crabs found in Madagascar, and a map of their distribution is included.

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Madagascan淡水蟹的一个新属，以适应Cumberridge，Marijnissen和Thompson，2007（Brachyura：Potamoidea：Deckenidae），以及两个新同源物的描述

Nheena n.gen.是为了容纳马达加斯加淡水蟹Hydrohelphusa vencesi Cumberridge，Marijnissen&Thompson，2007年成立的，该螃蟹曾被纳入Hydrohelphosa A.Milne Edwards，1872年。此外，N.museonatoran。sp.和N.artiareginan。sp.，并基于形态学特征和先前分子数据的组合来识别这些新的分类群；都进行了说明。这三个物种被分配给Nheenan。将gen.与马达加斯加发现的其他淡水螃蟹物种进行了比较，并附上了它们的分布图。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Crustacean Biology 生物-海洋与淡水生物学

CiteScore

2.10

自引率

9.10%

发文量

审稿时长

6-12 weeks

期刊介绍： The Journal of Crustacean Biology is the official journal of The Crustacean Society, publishing peer-reviewed research on all aspects of crustacean biology and other marine arthropods. Papers are published in English only, but abstracts or summaries in French, German, Portuguese, or Spanish may be added when appropriate.