Reference
diverse (1999): Biostratigraphy and Palaeoenvironment of the Marly Marine Transgression of Weißenbachalm Lower Gosau Subgroup (Upper Turanian-Lower Santonian Grabenbach Formation, Northern Calcareous Alps, Styria) – Abhandlungen der Geologischen Bundesanstalt in Wien – 56_2: 475 - 517.