Abstract:

Objective To understand the Calliphorid flies'distribution for providing a scientific basis to prevention of infectious diseases by flies. Methods All flies specimens were collected with mist net from the fields, then identified under a microscope, examined against historical literature. Results A total of 118 species of Calliphoridae were identified to belong to 5 Subfamilies, 11 tribes, and 33 genera. The 118 known species accounted 45.04% for total of 262 species in China, among which 63 new species and 54 indigenous species which accounted 53.39% and 45.76% for known species from Sichuan province respectively. Conclusion Sichuan province has a vast territory, the topography and landforms complex, rich in biological resources, Calliphorid species represent the local biodiversity, which warrants further studies in the future.

Key words: Diptera, Calliphoridae, Species record and narrate, Sichuan province

摘要：

目的 了解四川省丽蝇科昆虫分布情况,为防制蝇传疾病提供科学依据。方法 采集蝇类标本进行分类鉴定,查阅文献资料。结果 发现丽蝇昆虫共有118种,隶属5亚科11族33属,所发现种数占全国已知丽蝇总数的45.04%(118/262),其中以四川省为模式产地的新种63 种,占已知种的53.39%(63/118);中国特有种54 种,占45.76%。结论 四川省幅员辽阔,地形地貌复杂,蝇类资源富庶,该项工作尚须深入探究。

关键词: 双翅目, 丽蝇科, 种类记述, 四川省