Elachista pusillella (Sinev & Sruoga, 1995)
Biselachista pusillella Sinev & Sruoga, 1995: 136 . Type locality: Russia, Primorsky Krai, Khasansky District (Sinev & Sruoga 1995: 136). Holotype ♂, in ZISP.
Elachista pusillella: Kaila (1999a: 168) .
Subgenus: Elachista; abiskoella species group.
Distribution: Palearctic. Russia (Siberia, E. Russia).
Larval host plant(s): unknown.
Figs.: Sinev & Sruoga (1995).