Camptomastix hisbonalis (Walker, 1859)

長鬚曲角野螟(Camptomastix hisbonalis)是草螟科(Crambidae)斑野螟亞科(Spilomelinae)的成員。本種的前翅為暗褐色底，外中線為外側黃色內側黑色，外中線中央向外緣梯形凸出，內線為黑色；後翅為灰色底，外中線為黑色，僅延伸至外緣近臀角處，內線亦為黑色；下唇鬚很發達，凸出頭部許多。曲角野螟屬(Camptomastix)全世界共記錄7種，分佈於古北區、東方區與澳洲區；臺灣僅記錄一種，即本種。
A Brief Introduction:
Camptomastix hisbonalis represents the only species of Camptomastix in Taiwan and is characterized by its developed labial palpae and curved antennae in male.