Taxa included

Muchmore, W.B. (2001a). An unusual new species of Mundochthonius from a cave in Colorado, with comments on Mundochthonius montanus (Pseudoscorpiones, Chthoniidae). Journal of Arachnology 29: 135–140.

Mundochthonius Chamberlin, 1929 (Pseudoscorpiones: Chthoniidae) 135–136, Mundochthonius
Mundochthonius montanus Chamberlin, 1929 (Pseudoscorpiones: Chthoniidae) 136–137, figs 1, 2, 8, Mundochthonius montanus
Mundochthonius singularis Muchmore, 2001 (Pseudoscorpiones: Chthoniidae) 137–139, figs 3–7, Mundochthonius singularis