Taxa included

Vachon, M. (1952a). La reserve naturelle intégrale du Mt. Nimba. II. Pseudoscorpions. Mémoires de l'Institut Français d'Afrique Noire 19: 17–43.

Taxon
Ideobisium crassimanum Balzan, 1892 (Pseudoscorpiones: Syarinidae) n/a, fig. 16, Ideobisium crassimanum Balzan
Ideoblothrus similis (Balzan, 1892) (Pseudoscorpiones: Syarinidae) n/a, figs 12, 15, Ideobisium simile Balzan
Compsaditha aburi Chamberlin and Chamberlin, 1945 (Pseudoscorpiones: Chthoniidae) 19–20, figs 1–2, Compsaditha aburi
Tridenchthonius serrulatus (Silvestri, 1918) (Pseudoscorpiones: Chthoniidae) 20–21, figs 3–7, Tridenchthonius serrulatus (Silvestri)
Tyrannochthonius contractus (Tullgren, 1907) (Pseudoscorpiones: Chthoniidae) 22–24, figs 8–9, Tyrannochthonius contractus (Tullgren)
Ideoblothrus lepesmei (Vachon, 1941) (Pseudoscorpiones: Syarinidae) 24–27, figs 10–11, 13–14, Ideobisium lepesmei
Horus difficilis Vachon, 1941 (Pseudoscorpiones: Olpiidae) 27, Horus difficilis Vachon
Afrogarypus senegalensis (Balzan, 1892) (Pseudoscorpiones: Geogarypidae) 27, Geogarypus (Afrogarypus) senegalensis (Balzan)
Titanatemnus gigas Beier, 1932 (Pseudoscorpiones: Atemnidae) 29, Titanatemnus gigas
Catatemnus togoensis (Ellingsen, 1910) (Pseudoscorpiones: Atemnidae) 29, fig. 17, Catatemnus togoensis (Ellingsen)
Catatemnus congicus Beier, 1932 (Pseudoscorpiones: Atemnidae) 29, Catatemnus congicus
Paratemnoides persimilis (Beier, 1932) (Pseudoscorpiones: Atemnidae) 30, fig. 18, Paratemnus persimilis
Chelifer (Atemnus) guineensis Ellingsen, 1906 (Pseudoscorpiones: Cheliferidae) 30, Paratemnus guineensis (Ellingsen)
Cyclatemnus granulatus Beier, 1932 (Pseudoscorpiones: Atemnidae) 30, Cyclatemnus granulatus
Goniochernes beieri Vachon, 1952 (Pseudoscorpiones: Chernetidae) 31–33, figs 19–26, Goniochernes beieri
Goniochernes lislei Vachon, 1941 (Pseudoscorpiones: Chernetidae) 34–36, figs 27–32, Goniochernes lislei
Ectromachernes lamottei Vachon, 1952 (Pseudoscorpiones: Withiidae) 38–40, figs 34–41, Ectromachernes lamottei
Hansenius milloti Vachon, 1937 (Pseudoscorpiones: Cheliferidae) 41, Hansenius milloti