Hoff, C.C. (1950a). Some North American cheliferid pseudoscorpions. American Museum Novitates 1448: 1–18.
| Taxon | |
|---|---|
| Chelifer cancroides (Linnaeus, 1758) (Pseudoscorpiones: Cheliferidae) | 1–2, Chelifer cancroides (Linnaeus) |
| Parachelifer persimilis (Banks, 1909) (Pseudoscorpiones: Cheliferidae) | 2–3, Parachelifer persimilis (Banks) |
| Idiochelifer nigripalpus (Ewing, 1911) (Pseudoscorpiones: Cheliferidae) | 3–4, Idiochelifer nigripalpus (Ewing) |
| Hysterochelifer proprius Hoff, 1950 (Pseudoscorpiones: Cheliferidae) | 4–9, figs 1–5, Hysterochelifer proprius |
| Haplochelifer philipi (Chamberlin, 1923) (Pseudoscorpiones: Cheliferidae) | 4, Haplochelifer philipi (Chamberlin) |
| Paisochelifer Hoff, 1946 (Pseudoscorpiones: Cheliferidae) | 9–10, Paisochelifer |
| Paisochelifer callus (Hoff, 1945) (Pseudoscorpiones: Cheliferidae) | 10–11, Paisochelifer callus (Hoff) |
| Paisochelifer utahensis Hoff, 1950 (Pseudoscorpiones: Cheliferidae) | 11–15, figs 6–9, Paisochelifer utahensis |
| Levichelifer fulvopalpus (Hoff, 1946) (Pseudoscorpiones: Cheliferidae) | 15–17, Levichelifer fulvopalpus (Hoff) |