Elachista ossuaria Kaila, 1997
Elachista ossuaria Kaila, 1997: 16 . Type locality: Canada, Alberta, 150 km NW Banff (Kaila 1997: 16). Holotype ♂, in MZH.
Subgenus: Aphelosetia; argentella species group.
Distribution: Nearctic. Canada (Alberta, Yukon), U.S.A. (Arizona, Colorado, Montana, Wyoming).
Larval host plant(s): unknown.
Figs.: Kaila (1997).