Diaphania superalis is a moth in the family Crambidae. It was first described by Achille Guenée in 1854. It is found in Mexico, Nicaragua, Guatemala, Colombia, Venezuela, Brazil, Ecuador, Bolivia and Peru. The habitat consists of rainforests and cloud forests.
The length of the forewings is 18âÂÂ21 mm for males and 20âÂÂ22 mm for females.