(Massepha ohbai)
Massepha ohbai is a moth in the family Crambidae. It was described by Yoshiyasu in 1990. It is found in Japan (Kyushu). The length of the forewings is 6 mm for males and 6.2-6.4 mm for females. The fore- and hindwings are whitish, with several transverse pale ochreous lines and some dark brown spots on the costa.