Taxa included

Benedict, E.M. & Malcolm, D.R. (1974). A new cavernicolous species of Mundochthonius from the eastern United States (Pseudoscorpionida, Chthoniidae). Journal of Arachnology 2: 1–4.

Taxon
Mundochthonius holsingeri Benedict and Malcolm, 1974 (Pseudoscorpiones: Chthoniidae) 1–3, figs 1–3, Mundochthonius holsingeri