ON THE SENONIAN AMMONITE FAUNA OF PONDOLAND
Spath, L F
Article
1922
Transactions of the Royal Society of South Africa
10
113--147
BioStor
English
Cape Town, Royal Society of South Africa,
BioStor: https://biostor.org/reference/167378 DOI: https://doi.org/10.1080/00359192209519274