云南库蚊一新种(双翅目:蚊科)  

A NEW SPECIES OF CULEX FROM YUNNAN (DIPTERA:CULICIDAE)

作　　者：杨家伦[1] 李富华[1] 陈汉彬[2] 

机构地区：[1]云南省卫生防疫站,650022 [2]贵阳医学院,550001

出　　处：《动物分类学报》1993年第2期225-228,共4页Acta Zootaxonomica Sinica

摘　　要：本文记述库蚊一新种——大爪库蚊,Culex(Culiciomyia)megaonychus sp.nov.标本采自云南怒江州凤凰山(海拔2300m)。本新种与库状蚊亚属的薜氏库蚊C、shebbearei等近缘,但雄蚊尾器抱肢端节的特殊形状,巨大的指爪及其他综合特点,可与近缘种相区别。The new species, Culex (Culiciomyia) megaonychus. was collected from Fenghuangshan ofNuiiang Lisu Autonomous Prefecture, Yunnan Provionce. It is evidently closely Telated toshebbearei Barraud (1924), bailyi Barraud (1934), javanensis Bonne-Wepster (1934), harrisoniSirivanakarn (1977), kyotoyensis Yamaguti and Lacasse (1952) and sasai Kano, Nitahara andAwaya (1954), and falls into a distinct species group or complex. The new species can bereadily separated from all other related species mentioned above in characters of the male ge-nitalia by the peculiar shape and with a large subapical claw of distimere. the prominent ster-no--apical lobe and the details of the subapical lobe and the peculiar development of the basalsternal process of the proctiger. Among the oriental species, the new species larva stronglyresembles that of shebbearei Barraud. but can be distinguished from the latter by stronger deve-loped siphonal tufts which are 5 pairs. Type specimens: Holotype , allotype , paratypes 8 , 3 L. All of them were collect-ed from a tree hole at an elevation of 2300m in a mountain region of Lushui County (25.9°N,98.8°E), Yunnan Provice and are deposited in the Boilogy Derpartment of Guiyang MedicalCollege and Yunnan health and Anti-epidemic Station.

关 键 词：双翅目 蚊科 库蚊属 新种 

分 类 号：Q969.442.2[生物学—昆虫学]