Taxa included

Chamberlin, J.C. (1929e). The genus Pseudochthonius Balzan (Arachnida - Chelonethida). Bulletin de la Société Zoologique de France 54: 173–179.

Taxon
Pseudochthonius Balzan, 1892 (Pseudoscorpiones: Chthoniidae) 173–175, Pseudochthonius Balzan
Pseudochthonius pulchellus (Ellingsen, 1902) (Pseudoscorpiones: Chthoniidae) 176, Pseudochthonius pulchellus (Ellingsen)
Pseudochthonius simoni (Balzan, 1892) (Pseudoscorpiones: Chthoniidae) 176–178, figs a–b, h, j-k, r, Pseudochthonius simoni (Balzan)
Pseudochthonius insularis Chamberlin, 1929 (Pseudoscorpiones: Chthoniidae) 178, figs c, g, i, l-n, t, Pseudochthonius insularis
Pseudochthonius homodentatus Chamberlin, 1929 (Pseudoscorpiones: Chthoniidae) 179, figs d–f, o-q, s, Pseudochthonius homodentatus