A new species of Dicynodon - 1937
Two new gorgonopsian genera from the Bernard Price collection - 1950
A new brittlestar and an Eurypterid from the Bokkeveld strata - 1950
Studies of Karroo reptiles: 1. Some small cynodonts - 1951
A new family of keeled ammonites from the Albian of Zululand - 1955
Turonian-Coniacian ammonites from Zululand - 1955
New and little known ammonites from the Albian of Zululand - 1955
The Upper Triassic Karroo deposits and fauna of southern Rhodesia - 1963
The Fossil Localities and Mammal-Like Reptiles of the Upper Luangwa Valley, Northern Rhodesia - 1963
A gigantic plesiosaur from the South African Cretaceous - 1966
Tertiary penguins (Sphenisciformes, Spheniscidae) from Ysterplaats, Cape Town, South Africa - 1973
A second adult human mandible from Border Cave, Ingwavuma District, KwaZulu, South Africa - 1976
Herrerasaurus and the origin of the sauropod dinosaurs - 1978
The ankle joint in some early archosaurs - 1979
The theropod dinosaur Syntarsus (Saurischia: Podokesauridae) discovered in South Africa - 1980
Archosaur ankles: interpretation of the evidence - 1981
Geological succession at Langebaanweg, Cape Province, and global events of the Late Tertiary - 1981
The systematic position of 'Therocephalian B' (Reptilia: Therapsida) - 1982
Fossil seabirds and changing marine environments in the late Tertiary of South Africa - 1983
An addition to the fossil Anura of southern Africa - 1985
A new reptile (Reptilia: Diapsida) from the Upper Permian Daptocephalus zone of South Africa - 1987
First record of an Upper Cretaceous sauropod dinosaur from Zululand, South Africa - 1987
Late Cretaceous sauropod dinosaurs of Africa - 1988
A new anomodont therapsid from South Africa and its bearing on the ancestry of Dicynodontia - 1990
A reappraisal of the Kangnas dinosaur site, Bushmanland, South Africa - 1992
A fossil spider (superfamily Lycosoidea) from the Cretaceous of Botswana - 1995
Periglacial environments and polar dinosaurs - 1998
First record of a Late Cretaceous-Palaeocene tenebrinoid from Southern Africa - 2000
Drimolen: A new hominid-bearing site in Gauteng, South Africa - 2000
A long-snouted trematosaurid amphibian from the Early Triassic of South Africa - 2001
Systematics and dietary evaluation of a fossil equid from South Africa - 2003
Extended procolophonoid reptile survivorship after the end-Permian extinction - 2007
A double-tusked dicynodont and its biostratigraphic significance - 2007
Middle Miocene vertebrate fauna from Pemba Island, Tanzania - 2008
Youngest dinocephalian fossils extend the Tapinocephalus Zone, Karoo Basin, South Africa - 2015