| Authors(s) | Greig, J. C., and P. D. Burdett. |
| Year | 1976 |
| Title | Patterns in the distribution of Southern African terrestrial tortoises (Cryptodira: Testudinidae). Zool. Africana 11: 249-273. |
| Authors(s) | Greig, J. C., and P. D. Burdett. |
| Year | 1976 |
| Title | Patterns in the distribution of Southern African terrestrial tortoises (Cryptodira: Testudinidae). Zool. Africana 11: 249-273. |