Elachista deriventa Kaila & Mutanen, 2008
Elachista deriventa Kaila & Mutanen, 2008: 185 . Type locality: Finland, Kangasniemi (Kaila & Mutanen 2008: 185). Holotype ♂, in MZH.
Subgenus: Elachista; bifasciella species group.
Distribution: Palearctic. Austria, Finland, Liechstenstein, Sweden.
Larval host plant(s): Calamagrostis arundinacea (L.) ( Poaceae) (Kaila et al. 2008).
Figs.: Kaila et al. (2008).