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Psammophylax rhombeatus LINNAEUS 1758
 | A revised list of the South African reptiles and batrachians, with synoptic tables, special reference to the specimens in the South African Museum, and descriptions of new species G A Boulenger (1910) Ann. South African Mus. 5: 455-538 |
 | Reptilia et Amphibia (1910) Jena Denkschriften Der Med Gesellschaft 16: 279-370 |