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本文是云南省恙螨幼虫已发表种的分类区系资料,共82种,包括1新亚属——六毛恙螨亚属(Sexsetitrombidium)的记述。在这82种中,属于恙螨科的占绝大多数计19属79种,其中又以恙螨科的占绝大多数计,计16属55种;而葛李恙螨亚科的种类则较少,计3属24种。李温恙螨科的种类很少,仅有3属3种,而且全部都是李温恙螨亚科的种类。在全部22属中,以纤恙螨属的种类最多,计18种,占21.9％,次为无前恙螨属14种,葛李恙螨属8种;另有8属,每属仅有2—5种;其余11属,每属只有1种。分布地区包括全省范围。寄生的宿主共36种,其中哺乳动物33种,鸟类3种及未鉴定的蜥蜴一种。
In this paper, we have classified 82 species of chigger mites larvae in Yunnan Province, including 1 new subgenus Sexsetitrombidium. Among the 82 species, 79 species belonging to 19 genera and most of them belong to the family Chiggeridae, of which, the majority are Chiggeridae, accounting for 16 genera and 55 species. The species of the genus Less, accounting for 3 genera and 24 species. There are only a few species of Liwenchong mites, only 3 genera and 3 species, all of which are species of Liwenchongchenidae. Among all 22 genera, the species of Chiggerina were the most, accounting for 21 species, accounting for 21.9%, followed by 14 species without chigger and 8 species with chrysomycetes; and 8 species with only 2-5 species; the remaining 11 genera, each genus only 1 species. Distribution area includes the province range. There are 36 parasitic hosts, including 33 mammals, 3 species of birds and 1 species of unidentified lizards.