Elachista unicornis Parenti, 1991
Elachista unicornis Parenti, 1991: 213 . Type locality: Mongolia, Gobi Altaj aimak, between Beger nuur and Somon Beger (Parenti 1991: 213). Holotype ♂, in HNHM.
Subgenus: Aphelosetia; dispilella species group.
Distribution: Palearctic. Mongolia.
Larval host plant(s): unknown.
Figs.: Parenti (1991).