山西太岳山地区有瓣蝇类区系特征及物种多样性  

SPECIES DIVERSITY AND FAUNAL CHARACTERISTICS OF CALYPTRATAE FROM THE TAIYUE MOUNTAIN AREA OF SHANXI PROVINCE,CHINA

作　　者：马光[1] 季延娇[1] 王明福[1] 

机构地区：[1]沈阳师范大学化学与生命科学学院,沈阳110034

出　　处：《寄生虫与医学昆虫学报》2014年第1期32-37,共6页Acta Parasitologica et Medica Entomologica Sinica

基　　金：国家自然科学基金项目（No.31071957,31272347,30770252）

摘　　要：本文通过对山西省太岳山地区有瓣蝇类昆虫进行广泛的采集、系统的整理与分类鉴定，发现该地区有瓣蝇类8科75属168种，并在此基础上，对其种数、物种多样性及区系特征加以分析与讨论。结果表明：其中的蝇科，无论在属级水平还是种级水平，均占有较大优势，分别占该保护区已知属数和种数的29．33％和41．67％。在区系分布中，古北界种35种，东洋界种3种，古北＋东洋界种73种，三界以上的广布种44种，分别占该地区分布种数的20．83％、1．79％、43．45％、和26．19％。多样性指数在属级水平和种级水平分别为1．72和1．64。从而得出结论：山西太岳山地区有瓣蝇类具有物种多样性、区系成分多样性的特点，其区系成分以古北界＋东洋界成分为主，部分典型的东洋界种的渗人，古北界及其他区系成分共存的特征。Based on comprehensive collection, examination and identification, there were 168 species, 75 genera, and 8 families of Calyptratae in the Taiyue Mountain area of Shanxi Province.In addition, numbers, diversity and faunal characteristics of species were studied and analyzed.Muscidae, accounting for 29.33% and 41.67% of all known Calyptratae genera and species in this area, were predominant at both genus and species levels.In terms of faunal distribution, there were 35 Palaearctic species, 3 Oriental species, 73 Palaearctic and Oriental species, and 44 wide-distribution species which were distributed in three or more zoogeographic realms, accounting for 20.83%, 1.79%, 43.45%, and 26.19%, respectively, of all known species in this area.The diversity indices at the genus and species levels were 1.72 and 1.64, respectively.Thus we concluded that species diversity and faunal diversity are shown in Calyptratae in the Taiyue Mountain area of Shanxi province .The faunal composition mainly includes Palaearctic and Oriental species , followed by Palaearctic species and other faunal components, with the infiltration of some typical Oriental species.

关 键 词：有瓣蝇类 物种多样性 区系成分 太岳山 

分 类 号：Q969.453.1[生物学—昆虫学]