Chines Journal of Vector Biology and Control ›› 2016, Vol. 27 ›› Issue (4): 368-373.DOI: 10.11853/j.issn.1003.8280.2016.04.014

• Original reports • Previous Articles     Next Articles

Preliminary survey on the Calyptratae in Paomashan, Sichuan province, China

FENG Yan, WANG Yan-xia, ZHANG Yi-mei, ZHAO De-jun, LI Yang   

  1. Ya'an Center for Disease Control and Prevention, Ya'an 625000, Sichuan Province, China
  • Received:2016-02-22 Online:2016-08-20 Published:2016-08-20

四川省跑马山区有瓣蝇类种类初探(昆虫纲:双翅目)

冯炎, 王艳霞, 张义梅, 赵德军, 李瑒   

  1. 雅安市疾病预防控制中心, 四川 雅安 625000
  • 通讯作者: 王艳霞,Email:yaanbmshw@sina.com
  • 作者简介:冯炎,男,副主任医师,从事有瓣蝇类分类研究

Abstract:

Objective To understand the species and other information of Calyptratae in Paomashan of Sichuan province. Methods Mist nets were used to capture the subjects in different habitats. The specimens were then classified using stereomicroscope. Specimens of significance were carefully preserved and new species were morphologically described, illustrated and published. Results A total of 123 species of Calyptratae which belong to 7 families, 18 subfamilies, 30 races and 65 genera, were described. The 123 known species from Paomashan accounted for 10.12% of all known 1 216 species of Sichuan province. Twenty-one new species and 16 indigenous species were recorded, accounting for 17.07% and 13.01% respectively of all known 123 species in Paomashan. Among 7 families, the Muscidae was the predominant genera and species, numbers of which accounted for 33.85% (22/65) and 43.90% (54/123) of known genera and species in total. On the Fauna distribution, Palearctic 71 species and oriental 45 species were recorded in Paomashan, accounting 57.72% and 36.59% of known species respectively. Others seven known species were distribution on the three type by fauna and accounting 0.81%-4.07% of known species from Paomashan respectively. Thus it can be seen that Palearctic realm species were predominant, followed by Oriental realm. Conclusion Tremendous biodiversity and indigenous Calyptratae found in Paomashan region warrant further study.

Key words: Paomashan, Calyptratae, Sichuan province

摘要:

目的 了解四川省康定市跑马山区有瓣蝇类情况。方法 采用网捕法对跑马山区不同生境中的成蝇随意进行捕获。当场处理后,带回实验室进行蝇种的分类鉴定,详细描述特征。结果 1981-1988年采集成蝇编号约10 000号,经鉴定确认符合双名法的蝇类123种,隶属7科18亚科30族65属。其中以跑马山为模式产地的新蝇种21种,占该山区已知种类的17.07%,特有种16种,占已知种的13.01%;在7科中,以蝇科属、种最多,分别占33.85%(22/65)和43.90%(54/123)。结论 跑马山区有瓣蝇类地理区系分布极具特征性,需深入研究。

关键词: 跑马山区, 有瓣蝇类, 四川省

CLC Number: