1. A brief review of the flora of the Molteno Formation (Triassic), South Africa;Anderson;Palaeontol. Afr.,1974
2. A preliminary review of the uppermost Permian, Triassic and lowermost Jurassic of Gondwanaland;Anderson;Palaeontol. Afr.,1970
3. World Permo-Triassic correlations: their biostratigraphic basis;Anderson,1981
4. The biostratigraphy of the Permian and Triassic: Part 5. A review of the classification and distribution of Permo-Triassic tetrapods;Anderson;Palaeontol. Afr.,1978
5. Upper Triassic floral zones of North America;Ash,1980