湖北地区蝇科物种多样性及地理分布
The species diversity and geographical distribution of Muscidae in Hubei
段海生**,杨振琼, 许国权,周世力,文学明, 余超波,刘亦仁***
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作者单位：江汉大学生命科学学院 武汉 430056
中文关键词：蝇科， 物种多样性， 动物地理， 区系， 东洋界， 古北界
英文关键词： Muscidae, species diversity, zoogeography, fauna, Oriental region, Palaearctic region
中文摘要：
研究湖北地区蝇科已知种类及区系组成资料，并与邻近的江西、湖南和河南3地区蝇科区系进行比较，分析湖北地区蝇科物种多样性及地理分布。湖北地区已知蝇科物种150种，其中东洋界为主的种类69种，占46.0%；古北界为主的种类57种，占38.0%；广布两界的种类24种，占16.0%。结论认为，湖北地区蝇科区系应划归东洋界。
英文摘要： In this paper, it deals with the boundary delimitation of the zoogeographical regions in Hubei Province on the basis of Hubei Muscidae fauna. Among the 150 species of Muscidae listed, 69 species (or 46.0%) belonged to the Oriental region, 57 species (or 38.0%) belonged to the Palaearctic region, and 24 species (or 16.0%) belonged to both Oriental and Palaearctic regions. Basing on the comparison with the flies fauna of the adjacent Hunan，Jiangxi and Henan Provinces, it is suggested that the Muscidae fauna of Hubei Province should be included in the Oriental region.