Orthomecyna exigua is a moth of the family Crambidae. It is endemic to the Hawaiian islands of Molokai, Maui, Lanai and Hawaii.
Subspecies
- Orthomecyna exigua exigua (Molokai, Maui, Lanai, Hawaii)
- Orthomecyna exigua cupreipennis <small>Butler, 1883</small> (Lanai)
External links