Reference

Kari Nupponen, Matti Ahola, Marko Nieminen, Urmas Jürivete (2015): Biology and distribution of the declining moth Ethmia pyrausta (Pallas, 1771), with description of the larva (Gelechioidea, Depressariidae, Ethmiinae) – Nota lepidopterologica – 38: 47 - 58.