Elachista nienorella Kaila, 1999
Elachista nienorella Kaila, 1999b: 82 . Type locality: U.S.A., Arizona, Santa Cruz County, Santa Rita Mountains, Madera Canyon (Kaila 1999b: 82). Holotype ♀, in USNM.
Subgenus: Elachista; praelineata species group.
Distribution: Nearctic. U.S.A. (Arizona).
Larval host plant(s): unknown.
Figs.: Kaila (1999b).