Epiplema arcuata Warren, 1896

弧雙尾蛾("Epiplema" arcuata)是燕蛾科(Uraniidae)雙尾蛾亞科(Epipleminae)的成員。本種的前翅為黑褐色底，佈滿黑色細紋，前翅外緣有兩個小凸起，靠頂角處有一弦月斑，距翅基1/2和1/3各有一條黃色與褐色組成的折線；後翅亦為黑褐色底，佈滿黑色細紋，外緣有兩個小尾狀凸起，近臀角的尾狀凸有紅褐色斑，臀角附近有黃色斑。

A Brief Introduction:
"Epiplema" arcuata represents one of the three Epiplema species published in Taiwan and unique wing pattern and shape of forewing make it easy to identify this species.