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Issue: Vol. 5476 No. 1: 4 Jul. 2024
Type: Article
Published: 2024-07-04
DOI: 10.11646/zootaxa.5476.1.27
Page range: 342-346
Abstract views: 40
PDF downloaded: 1

A new genus, Ngankeecaris (Decapoda, Palaemonidae), with supplementary records of its type species, N. dardanicola (Bruce & Okuno, 2006) from the Ryukyu Islands, Japan

Coastal Branch of Natural History Museum and Institute; Chiba; 123 Yoshio; Katsuura; Chiba 299-5242; Japan
Tateyama Marine Laboratory; Institute for Marine and Coastal Research Center; Ochanomizu University; Kou-yatsu 11; Tateyama; Chiba 294-0301; Japan
Crustacea Caridea commensal shrimp hermit crab associate

Abstract

A new palaemonid shrimp genus, Ngankeecaris gen. nov. is established for two western Pacific species, Periclimenes acanthimerus Bruce, 2006 and P. dardanicola Bruce & Okuno, 2006 (type species). The present new genus can be distinguished from other marine palaemonid genera by the presence of the short transvers rows of spinulate tubercles on the ventral surfaces of ischium, merus, carpus and palm of the second pereiopod. The type species, N. dardanicola (Bruce & Okuno, 2006) comb. nov. is recorded from the Ryukyu Islands, southwestern Japan for the first time.

 

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