Reference

H. Janetschek, I. DeZordo, Erwin Meyer, Hans Troger, Heinrich Schatz (1976): Reprintet from Proceedings of XV. International Congress of entomology: Altitude-and Time-related Changes in Arthropod Faunation (Central High Alps: Obergurgl-area, Tyrol) – Repositorium Universität Innsbruck – 14: 1.