Hagen, H. (1867). Untitled. Proceedings of the Boston Society of Natural History 11: 323–325.
| Taxon | |
|---|---|
| Cordylochernes scorpioides (Linnaeus, 1758) (Pseudoscorpiones: Chernetidae) | 325, Chelifer scorpioides (Linnaeus) |
| Chelifer americanus De Geer, 1778 (Pseudoscorpiones: Cheliferidae) | 325, Chelifer americanus |