Cretaceous faunas from Zululand and Natal, South Africa. The ammonite family Gaudryceratidae
Kennedy, W. J. (William James) Klinger, Herbert Christian, 1945-
Article
1979
Bulletin of the British Museum (Natural History) Geology
31
121--174
BioStor
English
London, BM(NH),
BioStor: https://biostor.org/reference/118654