卡利安沙泥虾（Callianassa ehsani），一种来自伊朗阿曼湾的新沙泥虾科（甲壳纲，十足目，海蛄虾下目）物种。

Callianassa ehsani, a new species of Callianassidae (Crustacea, Decapoda, Axiidea) from Gulf of Oman, Iran.

作者信息

Sepahvand Vahid, Tudge Christopher, Momtazi Farzaneh

机构信息

Department of Biology, Faculty of Science, Razi University, 6714967346 Kermanshah, Iran.

出版信息

Zootaxa. 2018 Apr 17;4410(2):370-378. doi: 10.11646/zootaxa.4410.2.6.

DOI:10.11646/zootaxa.4410.2.6

PMID:29690148

Abstract

Callianassa ehsani sp. nov. is described as a new species from the Gulf of Oman, Iran. It differs from all other members of the subfamily Callianassinae in having a well-developed meral hook on the merus and 6 or 7 acute spines on the ischium of the large cheliped and characters of the small cheliped and telson. This new species is most similar to Callianassa thailandica Sakai, 2005 and Callianassa persica, Sakai, 2005. The generic assignment of the new species is provisional, reflecting the unstable state of the taxonomy of this family.

摘要

阿曼沙钩虾（Callianassa ehsani）被描述为一种来自伊朗阿曼湾的新物种。它与Callianassinae亚科的所有其他成员不同，在于其大颚足的长节上有发育良好的长节钩，大螯的座节上有6或7根尖锐的刺，以及小螯和尾节的特征。这个新物种与泰国沙钩虾（Callianassa thailandica Sakai，2005）和波斯沙钩虾（Callianassa persica，Sakai，2005）最为相似。新物种的属级归属是暂时的，反映了该科分类学的不稳定状态。