Elachista compsa Traugott-Olsen, 1974
Elachista compsa Traugott-Olsen, 1974: 260 . Type locality: Denmark, Sjaelland, Jungshoved (Traugott-Olsen 1974: 261). Holotype ♂, in ZMUC.
Elachista holdenella auct ., nec Stainton, 1854: 252.
Subgenus: Elachista; bifasciella species group.
Distribution: Palearctic. Austria, Czech Republic, Denmark, Estonia, Finland, Germany, Latvia, Norway, Poland, Sweden, Switzerland.
Larval host plant(s): Melica nutans L., M. uniflora Retz. (Poaceae) (Frey 1885, Larsen 1927, Buszko 1990a).
Figs.: Traugott-Olsen (1974), Traugott-Olsen & Nielsen (1977).