Eriocrania alpinella is a moth of the family Eriocraniidae, found in Central Europe, including Austria and Switzerland and possibly neighbouring countries.
The wingspan is 10.5-11.5 mm and the moth flies in June and July.
The larvae mine the leaves of green alder (Alnus viridis).
References
External links lepiforum.de Article in Zeitschrift der Wiener Entomologischen Gesellschaft Article on soceurlep.org