Rowland, J.M. & Reddell, J.R. (1976). Annotated checklist of the arachnid fauna of Texas (excluding Acarida and Araneida). Occasional Papers of the Museum, Texas Technical University 38: 1–25.
| Taxon | |
|---|---|
| Eukoenenia florenciae (Rucker, 1903) (Palpigradi: Eukoeneniidae) | 3, Eukoenenia florenciae (Rucker) |
| Prokoenenia wheeleri (Rucker, 1901) (Palpigradi: Prokoeneniidae) | 3, Prokoenenia wheeleri (Rucker) |