Descriptions of some cretaceous ammonites from Pondoland
Hoepen, E. C. N. van (Egbert Cornelis Nicolaas)
Article
1920
Annals of the Transvaal Museum
7
142--147
BioStor
English
Pretoria, Transvaal Museum, [1911]-2009
BioStor: https://biostor.org/reference/164681
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