Hirst, S. (1922). Pseudoscorpions and bees. Bee World 4: 36–37.
| Taxon | |
|---|---|
| Chelifer cancroides (Linnaeus, 1758) (Pseudoscorpiones: Cheliferidae) | 36–37, Chelifer cancroides (Linnaeus) |
| Ellingsenius sculpturatus (Lewis, 1903) (Pseudoscorpiones: Cheliferidae) | 36–37, Chelifer sculpturatus |