阜阳市蝗总科昆虫种类调查及区系分析

Species Survey and Fauna Analyses on Acridoidea in Fuyang City

通过近年来对阜阳市蝗虫的调查,结果表明蝗总科昆虫有34种,分隶于6科28属。对阜阳市蝗总科昆虫区系的分析表明:广布种为14种,占41.1%;东洋种为11种,占32.4%;古北种为9种,占26.5%。从动物地理区划的角度来看,阜阳市地处东洋界和古北界的过渡带,且略处于两界中轴的南侧,故呈现为广布种很多,东洋种略多的现象。

Through species surveying in Fuyang city of AnHui Province in resent years, the result indicates that Acridoidea is represented by 34 known species in 28 genera and 6 families in this region.The fauna analyses shows： there are widely species （41.1%）,Oriental （32.4%） and Palaearctic species （26.5%）.To Zoo- geographical regions, Fuyang City lies in the transition Zone between Palaearctic and Oriential regions, and even more towards south.So there are more Oriential species comparatively to Palaearctic species.