论文部分内容阅读
作者于1983年7月在山西省太谷县发现一毛足雕翅摇蚊Glytotenbipes barbipes(Staeger)种群。由于其染色体数目特异(2n=4),本文对其成虫、蛹及幼虫的分类学特征做了较详细的描述。该物种的雄性成虫的特征与Townes(1945)所描述的以及Pinder(1978)的捡索表中所描述的G. barbipes的雄性成虫特征完全符合,故定名为G. barbipes,但是太谷的G. barbipes与欧洲、北美及苏联的G. barbipes相比,染色体数目不同,必然存在某种生殖隔离。因此,太谷的G. barbipes很可能是G. barbipes的一个亲缘种。
In July 1983, the author found a population of Glytotenbipes barbipes (Staeger) in the Taigu County, Shanxi Province. Due to its specific chromosome number (2n = 4), the taxonomic characteristics of adults, pupae and larvae are described in more detail. Male adults of this species are characterized by the characteristics of male adults of G. barbipes as described by Townes (1945) and described in the Pinder (1978) tabulation table, hence the name G. barbipes, but Taigu G Compared with G. barbipes in Europe, North America, and the Soviet Union, barbipes have some kind of genital isolation that is different in number of chromosomes. Therefore, G. barbipes in Taigu is most likely a relative of G. barbipes.