Reference

Herbert Summesberger, Lilian Svábenická, Stanislav Cech, L. Hradecká, Thomas Hofmann (1999): New palaeontological and biostratigraphical data on the Klement and Pálava Formations (Late Cretaceous) in Austria (Waschberg-Zdánice Unit) – Annalen des Naturhistorischen Museums in Wien – 100A: 39 - 79.