武汉东湖轮虫种类组成及其分类讨论  

SPECIES COMPOSITION OF ROTIFERA WITH REFERENCE TO SOME TAXONOMIC ASPECTS IN LAKE DONGHU, WUHAN

作　　者：诸葛燕[1] 黄祥飞[1] 

机构地区：[1]中国科学院水生生物研究所,武汉430072

出　　处：《水生生物学报》1993年第4期347-356,共10页Acta Hydrobiologica Sinica

摘　　要：作者根据Koste(1978)提出的轮虫分类系统对武汉东湖4个站1991年的轮虫种类进行了分类;同时,对我国以往的轮虫分类中存在的若干问题进行了讨论。 1991年作者共观察到轮虫69种,隶属于19个科,29个属。新记录12种。其中,采自水样的轮虫种类有59种,沉积物中休眠卵萌发的种类41种,两者相同种类31种,休眠卵萌发特有种类10种,其中的盘状鞍甲轮虫(Lepadella patella)、侧刺伏嘉轮虫(Wolga spinifera)、侧扁棘管轮虫(Mytilina cortlpressa)等在60年代的东湖水体中均有出现。Species composition of Rotifera was investigated at four stations in Lake Donghu in 1991. With the improvement of the Rotifera taxonomy, some problems concerning the taxonomy of rotifers in China were discussed. Sixty nine species of rotifers, belonging to 29 genera of 19 families, are reported. Of these, 12 species are new records for China, 59 species in the water samples, and 41 species from resting eggs in the sediment. There were 31 species in both environments. Some species hatched from the resting eggs, such as Lepadella patella, Wolga spinifera, Mytilina compressa etc., were not found in the water samples in 1991, although they occurred in the lake water during 1960s.

关 键 词：轮虫 分类 种群结构 

分 类 号：Q959.181[生物学—动物学]