Reference

Jan Rehanek, Han Leereveld, Roel Verreussel, Joseph Salaj (1996): Biostratigraphy and Lithofacies Pattern of the Gresten Formation (Dogger) in South Moravia (Czech Republic), with Emphasis on Reworked Triassic Material – Jahrbuch der Geologischen Bundesanstalt – 139: 505 - 521.