29.基氏虻 Tabanus zimini Olsufjev,1937
(图2-82)
Tabanus zimini Olsufjev,1937:258 [Type locality: Chiva,Ravat,Uzbekistan]; Olsufjev,1977:217; Xu,1982d:118; Wang,1983:86; Yao and Ding,1986:32; Liu,1999c:518.
Tabanus luppovae Baratov,1961:184.Synonymized by Chvala,1988:158.
Tabanus loxomaculatus Wang,1984:84.New synonym.
鉴别特征 复眼绿色无毛,具2条宽的紫色横带;额灰黄色,高为基宽的2.5倍;额基胛棕黑色至黑色,光亮,方形,与复眼、亚胛接触;亚胛覆粉;触角黑棕色,鞭节的基环节长为宽的2.0倍;下颚须白色,第2节基部较粗壮,长为宽的2.5~3.5倍,胸部背板灰黑色,有5条浅色纵纹;腹部背板沙黄色,第1~6背板具4列斜形黑斑。
形态描述 体长12~14 mm,灰色种。
雌虫 头部:复眼 ...... (共1411字) [阅读本文]>>