Benedict, E.M. (1978d). A status report of a biogeographical study of Oregon pseudoscorpions. American Arachnology 18: 13.
| Taxon | |
|---|---|
| Pseudotyrannochthonius incognitus (Schuster, 1966) (Pseudoscorpiones: Pseudotyrannochthoniidae) | 13, Pseudotyrannochthonius incognitus (R.O. Schuster) |