褶皱臂尾轮虫同胞物种复合类群分类的研究进展  

Research progress of rotifer Brachionus plicatilis sibling species complex classification

作　　者：王珊[1] 蔡志龙[1] 赵文[1] 

机构地区：[1]大连海洋大学辽宁省水生生物学重点实验室,辽宁大连116023

出　　处：《生物学杂志》2014年第6期75-78,共4页Journal of Biology

基　　金：国家自然科学基金资助项目(40776065)

摘　　要：褶皱臂尾轮虫包含复杂的同胞物种,对其分类研究经过了一个长期发展的过程。综述了轮虫分类手段的发展进程,介绍和分析了轮虫特别是褶皱臂尾轮虫同胞物种复合类群分类的研究进展。褶皱臂尾轮虫的L-型和S-型属于B.plicatilis和B.rotundiformis两个物种。这个复合类群中还包括更多的种类,如B.plicatilis sensu stricto、B.ibericus和B.rotundiformis,其中B.plicatilis sensu stricto属于L型,B.ibericus属于SM-型,B.rotundiformis属于SS-型。此类研究丰富了轮虫系统分类学,提高了水域生态调查的准确性。The Brachionus plicatilis contains complex sibling species,and the classification of that species has long development history. This review introduced the development process of rotifer especially Brachionus plicatilis complex sibling classification. The L-type and S-type of B. plicatilis complex belongs to B. plicatilis and B. rotundiformis. This cryptic complex species apparently contains more species,like B. plicatilis sensu strict,B. ibericus and B. rotundiformis,which belong to L,SM and SS,respectively. This study enriched the classification of rotifer and improved the accuracy of aquatic ecological surveys.

关 键 词：轮虫 复合类群 分类 

分 类 号：Q959.1[生物学—动物学] S917.4[农业科学—水产科学]