Leptosteges onirophanta
Leptosteges onirophanta is a moth in the family Crambidae. It was described by Harrison Gray Dyar Jr. in 1914 and is found in Panama.
The wingspan is about 9 mm. The wings are white, with a dark brown costa to near the middle. The lines are pale brown. Adults have been recorded on wing from April to May and from August to November.