| Mesomexovis occidentalis |  | | Typ 1 - 1.0 - Adult (Mexico) | |
| | Mesomexovis occidentalis |  | | Typ 2 - 0.1 - Adult (Mexico) | |
| | Mesomexovis occidentalis |  | | Typ 2 - 1.0 - Adult (Mexico) | |
| | Mesomexovis occidentalis |  | | With Instar 1 (Mexico, Acapulco) | |
| | Mesomexovis occidentalis |  | | With Instar 1 (Mexico) | |
| | Mesomexovis occidentalis |  | | With Instar 1 (Mexico) | |
|
| Mesomexovis occidentalis |  | | With Instar 2 (Mexico) | |
| | Paruroctonus silvestrii |  | | 0.1 - subadult (Texas/USA) | |
| | Paruroctonus silvestrii |  | | Freshly molted - 0.1 - adult (Texas/USA) | |
|
|