Taxa included

Mello-Leitão, C. (1939b). Les Arachnides et la zoogéographie de l'Argentine. Physis, Buenos Aires 17: 601–630.

Taxon
Procleobis burmeisteri Kraepelin, 1899 (Solifugae: Ammotrechidae) 614, Procleobis burmeisteri
Mummucia patagonica Roewer, 1934 (Solifugae: Mummuciidae) 614, Mummucia patagonica
Procleobis patagonicus (Holmberg, 1876) (Solifugae: Ammotrechidae) 614, Pseudocleobis patagonica (Holmberg)
Oltacola gomezi Roewer, 1934 (Solifugae: Ammotrechidae) 614, Oltacola gomezi
Oltacola chacoensis Roewer, 1934 (Solifugae: Ammotrechidae) 614, Oltacola chacoensis
Mummucia mendoza Roewer, 1934 (Solifugae: Mummuciidae) 614, Mummucia mendoza
Pseudocleobis morsicans (Gervais, 1849) (Solifugae: Ammotrechidae) 614, Pseudocleobis morsicans (Gervais)
Pseudocleobis andinus (Pocock, 1899) (Solifugae: Ammotrechidae) 614, Pseudocleobis andinus (Pocock)