Taxa included

Reddell, J.R. (1971a). A preliminary bibliography of Mexican cave biology with a checklist of published records. Bulletin of the Association for Mexican Cave Studies 3: 1–184.

Taxon
Pseudocellus osorioi (Bolívar y Pieltain, 1946) (Ricinulei: Ricinoididae) 34, Cryptocellus osorioi
Pseudocellus pearsei (Chamberlin and Ivie, 1938) (Ricinulei: Ricinoididae) 34, Cryptocellus pearsei
Pseudocellus pelaezi (Coronado Gutierrez, 1970) (Ricinulei: Ricinoididae) 34, Cryptocellus pelaezi
Pseudocellus boneti (Bolívar y Pieltain, 1942) (Ricinulei: Ricinoididae) 34, Cryptocellus boneti