Resurrection of Rhynchoplax Stimpson, 1858, with the description of two new species from Japan and Australia (Crustacea: Decapoda: Brachyura: Hymenosomatidae)

被引：4

作者：

Komai, Tomoyuki ^{[1
]}

Poore, Gary C. B. ^{[2
]}

机构：

[1] Nat Hist Museum & Inst, Chuo Ku, 955-2 Aoba Cho, Chiba 2608682, Japan

[2] Museum Victoria, GPO Box 666, Melbourne, Vic 3001, Australia

来源：

ZOOTAXA | 2016年 / 4093卷 / 04期

关键词：

Halicarcinus; new species; resurrected genus; taxonomy;

D O I：

10.11646/zootaxa.4093.4.3

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

Rhynchoplax Stimpson, 1858, is resurrected from synonymy with Halicarcinus White, 1846. Rhynchoplax hondai Takeda & Miyake, 1971, a species based on an immature female, is rediagnosed and two new species, R. magnetica n. sp. from northeastern Australia and R. minutula n. sp. from the Ryukyu Islands, Japan, are described. They differ from R. hondai in the shape of the rostrum, form of the subhepatic region and the armature of the pereopodal meri. All differ from the type species R. messor Stimpson, 1858, in having a longer and simple rostrum without supraocular pseudorostral spines and the absence of a postocular spine.

引用

页码：515 / 524

页数：10

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