A new species of freshwater crab of the genus Teretamon Yeo & Ng, 2007 (Decapoda: Brachyura: Potamidae) from Arunachal Pradesh, northeastern India

被引：11
|
作者：
Mitra, Santanu [1 ]
Payra, Arajush [2 ]
Chandra, Kailash [2 ]
机构：
[1] Zool Survey India, FPS Bldg,271 JL Nehru Rd, Kolkata 700016, W Bengal, India
[2] Zool Survey India, M Block, Kolkata 700053, W Bengal, India
来源：
ZOOTAXA | 2018年 / 4500卷 / 04期
关键词：
Crustacea; taxonomy; Teretamon kempi; Namdapha Tiger Reserve; CRUSTACEA; POTAMON;
D O I：
10.11646/zootaxa.4500.4.8
中图分类号：
Q95 [动物学];
学科分类号：
071002 ;
摘要：
A new species of potamid crab of the genus Teretamon Yeo & Ng, 2007, is described from Namdapha Tiger Reserve in Changlang district of Arunachal Pradesh, India. The new species, T. kempi n. sp., can be distinguished from its congeners by a distinct combination of carapace and gonopod characters: a relatively high carapace with a bilobed frontal margin; subquadrate sixth abdominal somite with nearly parallel lateral margins; and a relatively small G1 terminal segment with a semicircular to bluntly triangular dorsal flap. All known Teretamon species are compared with the new species, and a key for this genus is provided.
引用
收藏
页码：587 / 595
页数：9
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