Elachista perniva Kaila, 1997

Elachista perniva Kaila, 1997: 47 . Type locality: U.S.A., Wyoming, Newcastle (Kaila 1997: 47). Holotype ♂, in USNM.

Subgenus: Aphelosetia; argentella species group.

Distribution: Nearctic. Canada (Alberta, Saskatchewan), U.S.A. (Colorado, Wyoming).

Larval host plant(s): unknown.

Figs.: Kaila (1997).