Reference
Mathias Harzhauser, Gudrun Daxner-Höck [Daxner], Ursula B. Göhlich, Doris Nagel (2011): Complex faunal mixing in the early Pannonian palaeo-Danube Delta (Late Miocene, Gaweinstal, Lower Austria). – Annalen des Naturhistorischen Museums in Wien – 113A: 167 - 208.