Isolated ossicles of the family Eospondylidae Spencer et Wright, 1966, in the Lower Devonian of Bohemia (Czech Republic) and correlation of the systematic position of eospondylid brittlestars (Echinodermata: Ophiuroidea: Oegophiurida) Václav Petr, Rudolf J. Prokop, Frederick H. C. Hotchkiss
Die Säugetiere aus dem Untermiozän von Tuchořice in Nordwestböhmen - I. die fossilen Nashörner (Mammalia, Rhinocerotidae) Oldřich Fejfar, Kurt Heissig
