Literature
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- Branch, W. R. 1989d. Homopus femoralis. Greater padloper, Karoo tortoise (English); Vlakskilpad, Bergskilpadjie, Groter padloper (Afrikaans). In: I. R. Swingland, and M. W. Klemens (eds.). The Conservation Biology of Tortoises, pp. 80-81. Occ. Pap. IUCN/SSC 5, Tortoise and Freshwater Specialists Group. IUCN, Gland, Switzerland.
- Greig, J. C., and P. D. Burdett. 1976. Patterns in the distribution of Southern African terrestrial tortoises (Cryptodira: Testudinidae). Zool. Africana 11: 249-273.