SOUTH AFRICAN
Journal OF Geology Transactions of the Geological Society of South Africa
Contents Volume 123 Number 2 June 2020
ISSN 1012-0750 Print version ISSN 1996-8590 Online version
Preface R.M.H. Smith ...... 129-130
Introduction to the tetrapod biozonation of the Karoo Supergroup R.M.H. Smith, B.S. Rubidge, M.O. Day and J. Botha ...... 131-140
Biostratigraphy of the Eodicynodon Assemblage Zone (Beaufort Group, Karoo Supergroup), South Africa B.S. Rubidge and M.O. Day ...... 141-148
Biostratigraphy of the Tapinocephalus Assemblage Zone (Beaufort Group, Karoo Supergroup), South Africa M.O. Day and B.S. Rubidge ...... 149-164
Biostratigraphy of the Endothiodon Assemblage Zone (Beaufort Group, Karoo Supergroup), South Africa M.O. Day and R.M.H. Smith ...... 165-180
Biostratigraphy of the Cistecephalus Assemblage Zone (Beaufort Group, Karoo Supergroup), South Africa R.M.H. Smith ...... 181-190
Biostratigraphy of the Daptocephalus Assemblage Zone (Beaufort Group, Karoo Supergroup), South Africa P. A. Viglietti ...... 191-206
Biostratigraphy of the Lystrosaurus declivis Assemblage Zone (Beaufort Group, Karoo Supergroup), South Africa J. Botha and R.M.H. Smith ...... 207-216
Biostratigraphy of the Cynognathus Assemblage Zone (Beaufort Group, Karoo Supergroup), South Africa P.J. Hancox, J. Neveling and B.S. Rubidge ...... 217-238
Biostratigraphy of the Scalenodontoides Assemblage Zone (Stormberg Group, Karoo Supergroup), South Africa P.A. Viglietti, B.W. McPhee, E.M. Bordy, L. Sciscio, P.M. Barrett, R.B.J. Benson, S. Wills, F. Tolchard and J.N. Choiniere ...... 239-248
Biostratigraphy of the Massospondylus Assemblage Zone (Stormberg Group, Karoo Supergroup), South Africa P.A. Viglietti, B.W. McPhee, E.M. Bordy, L. Sciscio, P.M. Barrett, R.B.J. Benson, S. Wills, K.E.J. Chapelle, K.N. Dollman, C. Mdekazi and J.N. Choiniere ...... 249-262
© 2020 Geological Society of South Africa. All rights reserved. The South African Journal of Geology is a hybrid open access journal that is subscription based but open access articles are also published. Except for articles licensed under open access, copyright is vested in the Geological Society of South Africa. For information regarding fair use and special permissions to reuse content, contact the Geological Society of South Africa.