Reference
Peter Pervesler, Reinhard Roetzel, Alfred Uchman (2011): Ichnology of shallow sublittoral siliciclastics of the
Burgschleinitz Formation (Lower Miocene, Eggenburgian)
in the Alpine-Carpathian Foredeep (NE Austria). – Austrian Journal of Earth Sciences – 104_1: 81 - 96.