Taxa included

Palacios-Vargas, J.G. (1993). Evaluacion de la fauna cavernícola terrestre de Yucatán, Mexico. Memoires de Biospéologie 20: 157–163.

Taxon
Pseudocellus pearsei (Chamberlin and Ivie, 1938) (Ricinulei: Ricinoididae) 160, Pseudocellus pearsei (Chamberlin and Ivie)