Revision of the ammonite index species Berriasella jacobi Mazenot, 1939 and its consequences for the biostratigraphy of the Berriasian Stage - Frau, Camille; Bulot, Luc G.; Reháková, Daniela; Wimbledon, William A. P.; Ifrim, Christina (Cretaceous research, 2016)
Gesehen am 25.05.2020