贵州森林昆虫蛾类专辑 毒蛾科

• 出 处: 贵州林业科技
• 发表日期: 1988年04期
• 关键词: 毒蛾科 臀脉 后翅 夜蛾科 下唇须 翅基 中室 蛾类 前翅 腹部末端

成虫为中至大型蛾类,体粗壮多毛,无单眼,口器退化,下唇须短小;触角栉齿状或羽毛状,尤以雄蛾发达;足多毛,休止时前足常伸向前方,有鼓膜听器。前翅广,R2与R5共柄,有一个副室,M1外观如R脉的分枝,M2近手M3,臀脉1条,中室后缘翅脉4分枝;后翅Sc脉位於基部稍远的地方与R脉一度结合(夜蛾科结合点近于翅基),M1形成R分枝,中室后缘4分枝,臀脉两条;有的雌翅退化,雌蛾腹端有毛束,用以覆盖卵块。

Adults are medium to large moths, body thick hairy, non-monocular, degenerative mouth, lower lip to be short; antennae combs or feathery, especially male moth developed; hairy, resting forefoot often stretched forward, there are Drum device. Broad wings, R2 and R5 have a total of handle, there is a deputy room, M1 appearance, such as R vein branching, M2 near hand M3, 1 rump artery, in the posterior limb vein 4 branches; Far from the R vein with a combination of (Noctuidae junction near the wing base), M1 form R branches, 4 posterior chamber branches, two veins; some female wing degeneration, female moth abdominal Hair bundle, to cover the egg.