A new ghost shrimp of the genus Pugnatrypaea (Decapoda, Axiidea, Callianassidae) from the South China Sea

被引:0
|
作者
Liu, Wenliang [1 ,2 ]
机构
[1] East China Normal Univ, Sch Ecol & Environm Sci, Shanghai Key Lab Urban Ecol Proc & Ecorestorat, Shanghai 200241, Peoples R China
[2] Inst Ecochongming, Shanghai 200062, Peoples R China
基金
上海市自然科学基金;
关键词
Chinese waters; key; Pugnatrypaea ruiyui sp. nov; MOLECULAR PHYLOGENY; GULF;
D O I
10.3897/zookeys.1085.79278
中图分类号
Q95 [动物学];
学科分类号
071002 ;
摘要
A new species of the genus Pugnatrypaea Poore, Dworschak, Robles, Mantelatto & Felder, 2019, Pugnatrypaea ruiyui sp. nov., collected from the northern South China Sea, is described and illustrated. It is distinguishable from P. pugnatrix (de Man, 1905), P. iranica (Sepahvand, Momtazi & Tudge, 2015), and P. emanata Felder & Robles, 2020 in having the lower margin of the male major cheliped merus lacking a proximal hook. It is distinguishable from P. intermedia (de Man, 1905) and P. lobetobensis (de Man, 1905) in having the upper margins of both cheliped meri unarmed. A key to all species of Pugnatrypaea is provided.
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页码:183 / 192
页数:10
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