溪流按蚊

(圖版76～78)James1902:31(A,L)Christophers1933:203(♂*,♀*,P,L*,E)孟慶華1957:54(A*,L*)[鑒別特征]小型至中型棕黃色或棕灰色按蚊。雌蚊翅前緣脈1/3一致暗色,Ⅴ.6頂端無(wú)䍁白斑。觸須頂,次白環(huán)不等長(zhǎng),頂黑環(huán)長(zhǎng)為頂白環(huán)的1～3倍。喙除唇瓣外一致 ......    （本文共 3388 字 ）     [閱讀本文] >>