Taxa included

von Schimonsky, D.M. (2024). Two new cavernicolous species of Pseudochthonius Balzan, 1892 (Pseudoscorpiones, Chthoniidae) from Lagoa Santa karst, Minas Gerais, Brazil. Zootaxa 5433: 107–120.

Taxon
Pseudochthonius limettioides von Schimonsky, 2024 (Pseudoscorpiones: Chthoniidae) 109‒112, figs 3, 4, Pseudochthonius limettioides von Schimonsky
Pseudochthonius lundi von Schimonsky, 2024 (Pseudoscorpiones: Chthoniidae) 114‒118, figs 5, 6, Pseudochthonius lundi von Schimonsky