| Species | Rostral breadth into hight | Supra-oculars | Supra-ciliaries | Sub-oculars | Upper labials | Lower labials | Gulars between the posterior angels of jaws | Longitudinal rows of dorsals plus laterals | Transverse rows of dorsals | Longitudinal rows of ventrals | Tranverse rows of ventrals | Femoral pores |
| giganteus | 2-3 | 4 | 3 | 2-3 | 5-6-7 | 5 | 19-20 | 20 | 23-27 | 10-12 | 25-28 | 11 |
| w.warreni | 2 1/4-2 3/4 | 4 | 3-5 | 3 | 5-6-7 | 5-6 | 28 | 20-24 | 34-42 | 14 | 33-35 | 10-12 |
| w.barberionensis | 2 1/2-2 3/4 | 4 | 3-4 | 3 | 5-6 | 5-6 | 26 | 20 | 28-32 | 14 | 31-36 | 10-12 |
| w.perkoensis | 2 | 4 | 4 | 3 | 5 | 6 | 18 | 28 | 14 | 28 | 12-14 | |
| w.vandami | 2 1/4-2 1/2 | 4 | 4 | 3 | 5-6 | 5-6 | 26-28 | 20 | 26-32 | 14-16 | 26-35 | 10-12 |
| w.depressus | 2 | 4 | 5 | 3 | 6 | 6 | 26 | 16 | 26 | 16 | 30 | 10 |
| w.laevigalus | 2 1/4 | 4 | 4-5 | 3 | 6 | 6 | 18 | 30 | 14 | 28 | 10 | |
| w.breyeri | 2 1/2 | 4 | 4-5 | 3 | 6 | 6 | 18 | 24-26 | 10-12 | 24-26 | 12 | |
| caeruleopuctatus | 2 1/4-2 1/2 | 4 | 3 | 3 | 5-6 | 5-6 | 24-30 | 20-30 | 40-46 | 10 | 28-34 | 13-15 |
| vittifer | 3-4 | 4 | 3-4 | 3 | 5-6-7 | 5-6-7 | 19-24 | 20-24 | 23-27 | 14-16 | 26-32 | 6-8 |
| c.rivae | 4 | 3 | 2 | 6 | 20 | 24 | 12 | 25 | 3 | |||
| c.tropidosternum | 2-2 1/2 | 4 | 3-4 | 2 | 5-6 | 5-6 | 22-26 | 18-22 | 24-26 | 12-14 | 28-30 | 5-8 |
| c.jonesii | 2-3 | 4 | 3 | 2 | 5-6-7 | 6 | 19-22 | 18-22 | 21-26 | 12-14 | 22-26 | 5-7 |
| c.angolensis | 4 | 3 | 24 | 27-28 | 14 | 22-29 | 5-7 | |||||
| c.rhodesianus | 2 1/4-3 | 4 | 3 | 3 | 6 | 6 | 20-23 | 21-24 | 27-28 | 14 | 22-29 | 5-7 |
| c.lawrenci | 2 1/4 | 4 | 3 | 3 | 6 | 6 | 22 | 24 | 12 | 23 | 8 | |
| c.tasmani | 2 1/2-3 | 4 | 3 | 3 | 5 | 5 | 16-18 | 16-18 | 25-28 | 10-12 | 23-29 | 6-7 |
| c.minor | 4 | 3 | 3 | 6 | 5 | 24-26 | 27-28 | 16 | 24-26 | 4-6 | ||
| c.cordylus | 2 1/2-4 | 3-4 | 3 | 3 | 5-6 | 5-6 | 16-20 | 16-20 | 25-29 | 10-14 | 23-30 | 6-9 |
| c.niger | 2 | 4 | 3 | 3 | 5 | 5 | 18-20 | 16-20 | 25-28 | 10-12 | 25-29 | 5-9 |
| peersi | 2-2 1/4 | 4 | 3 | 3 | 5 | 5 | 14-15 | 16 | 22-24 | 10-12 | 23-29 | 8-12 |
| ukingesis | 2 1/4 | 4 | 3 | 3 | 5 | 4 | 14 | 18 | 30 | 10 | 30 | 5-7 |
| macropholis | 2 1/4-2 3/4 | 4 | 3 | 3 | 4-5 | 5-6 | 11 | 14-16 | 16-19 | 10-12 | 20-22 | 6-10 |
| cataphractus | 2-2 1/2 | 4 | 3-4 | 3-4 | 5-6-7 | 5-6 | 17-21 | 20-22 | 15-16 | 17-22 | 24-30 | 12-16 |
| pustulatus | 4 | 3 | 3 | 7 | 6 | 27-29 | 30-32 | 14 | 24-25 | |||
| namaquensis | 2-2 1/4 | 4 | 3 | 3 | 5-6 | 4-5-6 | 16-18 | 24-32 | 31 | 16-18 | 26-30 | 9-10 |
| campbelli | 2 1/4 | 4 | 3 | 3 | 6-7 | 4 | 18 | 27-30 | 30-32 | 16-18 | 25-28 | 4 |
| p.polyzonus | 2 1/4-4 | 4 | 3-4 | 3-4 | 6-7 | 6-7 | 17-20 | 28-40 | 32-46 | 18-24 | 34-40 | 10-19 |
| p.jordani | 2 1/2-3 1/4 | 4 | 3 | 3 | 5-6 | 5-6-7 | 18-20 | 30-35 | 30-40 | 18-22 | 35-40 | 4-8 |