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| Kingdom Animalia | 
|  | Catulus Smith, 1838 – invalid | 
|  | Cordylus capensis Smith, 1838 – invalid | 
|  | Cordylus montanus Smith, 1838 – invalid | 
|  | Cordylus polyzonus Smith, 1838 – invalid | 
|  | Heliobolus lugubris (Smith, 1838) – valid – Bushveld Lizard, Mourning Racerunner, Black and Yellow Sand Lizard | 
|  | Hemicordylus Smith, 1838 – valid | 
|  | Hemicordylus capensis (Smith, 1838) – valid – Cape Cliff Lizard, Graceful Crag Lizard | 
|  | Ichnotropis capensis (Smith, 1838) – valid – Ornate Rough-scaled Lizard, Cape Rough-scaled Lizard, Smith's Rough-scaled Sand Lizard | 
|  | Karusasaurus polyzonus (Smith, 1838) – valid – Southern Karusa Lizard, Karoo Girdled Lizard | 
|  | Meroles ctenodactylus (Smith, 1838) – valid – Giant Desert Lizard, Smith's Sand Lizard, Smith's Desert Lizard | 
|  | Nucras intertexta (Smith, 1838) – valid – Spotted Sandveld Lizard | 
|  | Nucras livida (Smith, 1838) – valid – Karoo Sandveld Lizard | 
|  | Nucras taeniolata (Smith, 1838) – valid – Albany Sandveld Lizard, Striped Scrub Lizard | 
|  | Nucras tessellata (Smith, 1838) – valid – Western Sandveld Lizard, Tiger Lizard, Striped Sandveld Lizard, Banded Sand Lizard, Striped Sand Lizard | 
|  | Pedioplanis undata (Smith, 1838) – valid – Western Sand Lizard, Plain Sand Lizard | 
|  | Pelusios sinuatus (Smith, 1838) – valid – East African Serrated Mud Turtle, Serrated Hinged Terrapin | 
|  | Pelusios sinuatus sinuatus (Smith, 1838) – valid – Southern Serrated Hinged Terrapin | 
|  | Poroderma Smith, 1838 – valid – barbeled cat sharks | 
|  | Pseudocordylus Smith, 1838 – valid | 
|  | Pseudocordylus melanotus (Smith, 1838) – valid – Common Crag Lizard, Highveld Crag Lizard | 
|  | Pseudocordylus microlepidotus fasciatus (Smith, 1838) – valid – Karoo Crag Lizard, Eastern Cape Crag Lizard | 
|  | Pseudocordylus subviridis (Smith, 1838) – valid – Drakensberg Crag Lizard | 
|  | Sternotherus sinuatus Smith, 1838 – invalid | 
        
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