| Opistophthalmus pallipes |  | | Instar 3 (South Africa) | |
| | Opistophthalmus pallipes |  | | Freshly molted to Instar 3 (South Africa) | |
| | Opistophthalmus pallipes |  | | Freshly molted to Instar 3 (South Africa) | |
| | Opistophthalmus pallipes |  | | 0.1 - Subadult (South Africa) | |
| | Opisthacanthus capensis |  | | Freshly molted to Instar 5 (George, South Africa) | |
| | Opistophthalmus karrooensis |  | | 1.0 - Adult (Northern Cape, South Africa) | |
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| Opistophthalmus karrooensis |  | | 0.1 - Adult (Northern Cape, South Africa) | |
| | Opistophthalmus karrooensis |  | | 1.1 - Adult - Mating (Northern Cape, South Africa) | |
| | Opistophthalmus karrooensis |  | | 1.1 - Adult - Mating (Northern Cape, South Africa) | |
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