Chitinozoans, Hystrichospheres and other microfossils from the Beyrichia-Limestone.
Foreign title:
Chitinozoen, Hystrichosph¤ren und andere mikrofossilien aus dem Beyrichia-Kalk.
Reference:
Eisenack,A. (1955)
Chitinozoans, Hystrichospheres and other microfossils from the Beyrichia-Limestone. [ Chitinozoen, Hystrichosph¤ren und andere mikrofossilien aus dem Beyrichia-Kalk. ] Senckenbergiana Lethaea
Vol. 36 # 1 P. 157- 188