Hoff, C.C. (1956a). The heterosphyronid pseudoscorpions of New Mexico. American Museum Novitates 1772: 1–13.
| Taxon | |
|---|---|
| Pseudoscorpiones de Geer, 1778 | 1–2, Heterosphyronida |
| Apochthonius Chamberlin, 1929 (Pseudoscorpiones: Chthoniidae) | 2, Apochthonius |
| Chthoniidae Daday, 1889 (Pseudoscorpiones) | 2, Chthoniidae Daday |
| Apochthonius moestus (Banks, 1891) (Pseudoscorpiones: Chthoniidae) | 2–4, fig. 1 (misidentification; true identification unknown), Apochthonius moestus (Banks) |
| Apochthonius magnanimus Hoff, 1956 (Pseudoscorpiones: Chthoniidae) | 4–10, figs 2–4, Apochthonius magnanimus |
| Mundochthonius Chamberlin, 1929 (Pseudoscorpiones: Chthoniidae) | 10, Mundochthonius |
| Mundochthonius montanus Chamberlin, 1929 (Pseudoscorpiones: Chthoniidae) | 10–11, Mundochthonius montanus |
| Mundochthonius pacificus (Banks, 1893) (Pseudoscorpiones: Chthoniidae) | 11–12, (misidentification; see Lechytia hoffi), Lechytia pacifica (Banks) |
| Lechytia hoffi Muchmore, 1975 (Pseudoscorpiones: Chthoniidae) | 11–12, (misidentification), Lechytia pacifica (Banks) |
| Chthoniidae Daday, 1889 (Pseudoscorpiones) | 11, Lechytiini |