| Authors(s) | Milstein, P. Le. S. |
| Year | 1968 |
| Title | Hibernation of the Kalahari geometrid tortoise and other species in the Transvaal. Fauna & Flora 19: 42-44. |
| Authors(s) | Milstein, P. Le. S. |
| Year | 1968 |
| Title | Hibernation of the Kalahari geometrid tortoise and other species in the Transvaal. Fauna & Flora 19: 42-44. |