Elachista triangulifera Kaila, 1997
Elachista triangulifera Kaila, 1997: 30 . Type locality: U.S.A., Oregon, Crook County, Paulina (Kaila 1997: 30). Holotype ♂, in USNM.
Subgenus: Aphelosetia; argentella species group.
Larval host plant(s): unknown.
Distribution: Nearctic. U.S.A. (Oregon).
Figs.: Kaila (1997).