| Tityus zulianus |  | | With Instar 1 (Venezuela) | |
| | Tityus zulianus |  | | With Instar 2 (Venezuela) | |
| | Tityus zulianus |  | | With Instar 2 (Venezuela) | |
| | Tityus clathratus |  | | 0.0.1 - Instar 4 (Venezuela, Est. Bolivar, Guaniamo, 150 m a.s.l) | |
| | Tityus cf. bastosi |  | | 0.1 - freshly molted (Peru) | |
| | Tityus cf.. bastosi |  | | 1.0 - Adult - (Peru) | |
|
| Tityus smithii |  | | Freshly molted to aduldhood (Union Island) | |
| | Tityus smithii |  | | 0.1 - Adult (Union Island) | |
| | Tityus smithii |  | | With Instar 1 offspring (Union Island) | |
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