Hyposmocoma chilonella

Hyposmocoma chilonella is a species of moth of the Cosmopterigidae family. It is endemic to Kauai, Oahu, Maui, Molokai and Hawaii.

The larvae of the nominate subspecies are whitish and feed on Acacia koa, Aleurites moluccanus, Cheirodendron gaudichaudii, Coprosma foliosa and other Coprosma species, Metrosideros, Pipturus, Rubus hawaiiensis and Smilax sandwicensis. They bore in dead wood or pith. The larvae of subspecies percondita probably feed on dead wood. Larvae ssp. triocellata of have been recorded boring in dead wood of Cheirodendron, Hibiscus, Pipturus, Pittosporum, Rubus hawaiiensis and Wikstroemia. Larvae of ssp. venosa bore in dead wood of Wikstroemia.