| Order | Araneae Clerck, 1757 |
| Family | Dysderidae C. L. Koch, 1837 |
| Genus | Mistura Petrunkevitch, 1971 |
| Species | Mistura perplexa Petrunkevitch, 1971 |
| Locality | Chiapas, Simojovel, Las Cruces |
| Referred Material | Holotype 12815 |
| Life state | Juvenile |
| Repository | UCMP |
| Source (Pags) | Petrunkevitch 1971: 36-39 |