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蟹鳃虱亚科(甲壳动物亚门:等足目)的分类与地理分布研究
张苗1, 席倩倩2, 陈如如2, 安建梅1
1.山西师范大学 生命科学学院;2.山西师范大学
摘要:
本文对蟹鳃虱亚科(Keponinae)的研究进展进行概述,且阐述“海蛄虾转变”过程中该亚科的演化过程,从形态特征推测该亚科是相对较早演化出来的。基于蟹鳃虱亚科的形态特征,作者比较各属之间的特征差异并制作检索表。总结蟹鳃虱亚科31属98种的地理分布,发现物种主要集中分布在印度尼西亚等一些暖水区域,同Markham (1986) 推测鳃虱科的分布中心为印度-西太平洋热带,亚热带等观点一致。另外,对中国各海域内发现蟹鳃虱亚科14属的基本形态特征描述,并总结属内物种的地理分布。
关键词:  蟹鳃虱亚科  地理分布  分类  形态特征  甲壳动物亚门
DOI:
分类号:
基金项目:国家自然科学基金项目(31471970),2019 年山西省优秀研究生创新项目(2019SY306)
Taxonomy and Geographical distribution of the subfamily Keponinae (Crustacea: Isopoda)
Zhang Miao1, XI Qian qian2, Chen Ru ru2, An Jian Mei1
1.College of Life Science, Shanxi Normal University;2.Shanxi Normal University
Abstract:
The research progress of the subfamily Keponinae are summarized, and the evolutionary of this subfamily during the “Thalassinidean Transition” are discussed. It is speculated that the subfamily evolved relatively early from the morphological characteristics. Based on the morphological characteristics of the subfamily, differences between the genera are analyzed, and a key to the 31 genera are presented. The localities of 98 species are tabled, and it was found that the species were mainly concentrated in some warm water areas such as Indonesia, which is consistent with Markham's speculation that species are relatively concentrated in the Indo-West Pacific. In addition, the basic morphological characteristics of the 14 genera of this subfamily from China are described.
Key words:  Keponinae  Geographical distribution  Taxonomy  morphological characters  Crustacea
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