Taxa included

Ellingsen, E. (1910d). Pseudoscorpions from Uganda collected by Dr. E. Bayon. Annali del Museo Civico di Storia Naturale di Genova (3a) 4: 536–538.

Taxon
Withius simoni (Balzan, 1892) (Pseudoscorpiones: Withiidae) 536, Chelifer simoni Balzan
Catatemnus togoensis (Ellingsen, 1910) (Pseudoscorpiones: Atemnidae) 536, Chelifer togoensis Ellingsen
Stenowithius bayoni (Ellingsen, 1910) (Pseudoscorpiones: Withiidae) 536–538, Chelifer bayoni
Parolpium minor (Ellingsen, 1910) (Pseudoscorpiones: Olpiidae) 538, Olpium arabicum minor