灯蛾科一般为中等大小,少数大型。具有单眼,M2脉和M3脉与Cu脉接近,形成Cu脉似4分枝,称四岔,后翅Sc+R1与Rs在中室中部或以外有一长段并接.体色比较鲜艳,成虫多在夜间活动,趋光性强。许多种类雌雄两性形态变异很大。灯蛾科我所馆藏种类很多,目前仅已知18种。 Light moth family is generally medium size, a few large. With a single eye, M2 pulse and M3 pulse close to the Cu pulse, the formation of Cu pulse-like 4 branches, said the four branches, hind wings Sc Rl and Rs in the middle or outside of the room has a long section and then body color is relatively bright, adult More activity at night, strong phototropism. Many types of male and female morphological variation. There are many kinds of moths in our library, only 18 are currently known.