关键词: 蠓种, 种类分布, 新纪录, 南昌梅岭

Abstract:

Objective To get insight into the species composition of midges in the Meiling scenic area, providing a scientific base for the control and prevention of blood-sucking midges in the area. Methods The light trap and insect net capture Methods were employed to collect midges in different habitats in the scenic area, and slide specimen were used for the identification of the species in the laboratory. Results A total of 29 species of midges belonging to 5 genera were collected, of which 13 species (11 species belonging to genus Culicoides, 2 species to genus Lasiohel) belonging to two genera, were identified as the blood-sucking midges, with 16 species of 3 genera including 5 species of Dasyhelea, 8 species of Forcipomyia and 3 species of Atrichopogon identified as non-blood-sucking midges. 23 species of midges were found to be new in Nanchang. Conclusion Researches on midges, especially on the blood-sucking midges are not well develpoed and efforts remain to be made to deepen the area in well-rounded manners.

Key words: Midges, Species composition, New record, Nanchang Meiling