Endotricha olivacealis (Bremer, 1863)

欖綠歧角螟(Endotricha olivacealis)是螟蛾科(Pyralidae)螟蛾亞科(Pyralinae)的成員。本種的前翅為紅褐色底，緣毛為黃色，亞外緣有兩條黑色波浪線，前緣有一排白偏黃點，中央有一橄欖黃帶向頂角與臀角沿伸，中室端有一黑色鉤狀線，內線橄欖黃色，基部褐色；後翅亦為紅褐色底，散布黑色鱗片，緣毛為黃色，中央有三條波浪狀黑線。歧角螟屬(Endotricha)全世界已知約97種，而台灣則記錄了其中的8種。
A Brief Introduction:
Endotricha olivacealis represents one of the eight Endotricha species in Taiwan and could be identified by the following characters: 1. red-brownish background of forewing and hindwing; 2. olive yellow central area of forewing; 3. three dark wavy band without yellow band of hindwing.