关键词: 蜱螨亚纲, 革螨股, 厉螨科, 区系, 中国

Abstract: Based on the literature and some field investigation on Laelapidae fauna, 299 species and 30 genera in Laelapidae have been reported in China till now. Of 299 reported species, 139 species mainly distributed in the Palaearctic Region (accounting for 46.49% of the reported species) and 110 species in the Oriental Region (36.79%). There were 50 species distributed in both the Palaearctic Region and the Oriental Region (16.72%). The results showed that the gamasid mite species in Palaerctic Region were more than those in the Oriental Region. This might be resulted from that there were few researcher on gamasid mite taxonomy and the studies on gamasid mite taxonomy mainly came from Palaerctic Region.