| A (2 species) |
| Arthrolycosa - Late Carboniferous to Late Permian |
| Attercopus - Givetian |
| B (2 species) |
| Baltocteniza - Early Eocene |
| Brontoscorpio - Upper Silurian |
| C (0 species) |
| D (0 species) |
| E (2 species) |
| Electrocteniza - Early Eocene |
| Eoplectreurys - Middle or Late Jurassic, 164 Ma |
| F (0 species) |
| G (1 species) |
| Gigantoscorpio - Unavailable |
| H (0 species) |
| I (0 species) |
| J (0 species) |
| K (0 species) |
| L (0 species) |
| M (1 species) |
| Mongolarachne - Middle Jurassic, 164 Ma |
| N (0 species) |
| O (0 species) |
| P (2 species) |
| Palaeophonus - Wenlock-Early Devonian [1][2] |
| Pulmonoscorpius - Visean, 338 Ma |
| Q (0 species) |
| R (0 species) |
| S (0 species) |
| T (0 species) |
| U (1 species) |
| Uintascorpio - Lutetian 48.66 Ma |
| V (0 species) |
| W (0 species) |
| X (0 species) |
| Y (0 species) |
| Z (0 species) |