缟蝇科昆虫生物学和地理分布分析  

Biology and geographical distribution of lauxaniids

作　　者：史丽[1] 高雪峰[1] 申荣荣[1] 

机构地区：[1]内蒙古农业大学农学院,呼和浩特010019

出　　处：《环境昆虫学报》2017年第3期566-572,共7页Journal of Environmental Entomology

基　　金：国家地区自然科学基金(31260525);内蒙古杰出青年培育基金(2015JQ03)

摘　　要：本文概述了缟蝇科昆虫的生活史、食性、访花习性、栖居环境等生物学特性,并对缟蝇科属、种的地理分布进行了分析。缟蝇科在世界动物地理区的分布统计结果表明,同脉缟蝇亚科为亚世界性分布,其属级阶元在东洋界丰富度最高,其次为澳洲界;其种级阶元在东洋界最为丰富,其次为澳洲界。缟蝇亚科为世界性分布,其属级阶元在新热带界丰富度最高,并且高度特化,其次是东洋界和澳洲界;其种级阶元在新热带界最为丰富,其次为古北界和澳洲界。缟蝇科在中国动物地理区和亚区的分布统计结果显示,其属、种级阶元在华南区最为丰富;同脉缟蝇亚科的种级阶元以海南岛亚区最为丰富,其次为台湾亚区;缟蝇亚科的种级阶元在台湾亚区最为丰富,西部山地高原亚区次之。The results of statistics from the world fauna show that the subfamily Homoneurinae belongs to five-region distribution pattern,the Oriental region occupies the first place and the Australian region is the second place in the generic and specific levels. The subfamily Lauxaniinae belongs to worldwide distribution pattern in the generic level,the Neotropical region is the richest with highly specialized species,successively,the Oriental region and the Australian region in the generic level; in the specific level,the Neotropical region is the first place,the Palaearctic region is the second place and the Australian region is the third place. The results of statistics from the Chinese fauna show that the south China district is predominant both in the generic and specific levels. In the specific level of the subfamily Homoneurinae,the Hainan island subregion occupies the first place,the Taiwan subregion is the second place; in the specific level of the subfamily Lauxaniinae,the Taiwan subregion is the first place and the western mountains and highlands subregion is the second place.

关 键 词：缟蝇科 区系 地理分布 生物学 

分 类 号：Q968.2[生物学—昆虫学]