宁夏回族自治区吸血蚋类调查研究初报(双翅目:蚋科)

A primary report on blackfiles (Diptera: Simuliidae) in Ningxia Hui Autonomous Region,China

对宁夏回族自治区蚋类进行分类区系调查,初步摸清该自治区代表性地区蚋相本底资料。方法:选择宁夏7个不同生境的采集点,采用常规方法采集幼蚋,经隔离培养出两性成虫,制片、鉴定、编制名表并进行相关讨论。结果:记载宁夏回族自治区蚋属5亚属13种,其中含4个新种。结论:宁夏回族自治区具有蚋类多样性及明显的古北界区系特征。

Objective：To investigate the basic fauna and geographical distribution of blackflies in Ningx- ia Hui Autonomous Region. Methods： Immature stages of blackflies were coUected from seven different representative areas of Ningxia Hui Autonomous Region with conventional methods, and were reared in the lab to produce adults. After the identification of the slide and needle-fixed specimens, a list of blackfly species and a discussion were given. Results： 13 species including 4 new ones from Ningxia Hui Autonomous Region were reported. Conclusion：There is a rich diversity of blackflies to show that there is a fauna character of paraearctic realm.