【摘要】 简要介绍了缓步动物门的系统分类研究进展,初步分析了中国陆地-淡水缓步动物分类组成。全世界已描述发表的缓步动物种类约1 000种,隶属3纲、5目、13科、70余属。中国的缓步动物共计161种,隶属2纲、3目、5科、20属。更多还原

【Abstract】 The Tardigrada systematics was briefly reviewed,and the taxonomic composition of Chinese terrestrial-freshwater tardigrades was primarily analyzed.About 1 000 species have been described,belonging to 3 classes,5 orders,13 families,and over 70 genera.A total of 161 species,belonging to 2 classes,3 orders,5 families,and 20 genera,have been reported from China.更多还原