Orthomecyna exigua

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 Butler, 1883 (Lanai)