Taxa included

Rafalski, J. (1949). Pseudoscorpionidea z Kaukazu w zbiorach Państwowego Muzeum Zoologicznego. Annales Musei Zoologici Polonici 14: 75–120.

Taxon
Archaeoroncus tenuis (Hadži, 1933) (Pseudoscorpiones: Neobisiidae) n/a, fig. 7b, Roncus (Roncus) lubricus tenuis
Ephippiochthonius tetrachelatus (Preyssler, 1790) (Pseudoscorpiones: Chthoniidae) 79–85, figs 1–2, Chthonius (Ephippiochthonius) tetrachelatus (Preyssler)
Neobisium (Neobisium) sylvaticum (C.L. Koch, 1835) (Pseudoscorpiones: Neobisiidae) 85–92, figs 3–5, Neobisium (Neobisium) sylvaticum (C.L. Koch)
Neobisium (Neobisium) granulatum Beier, 1937 (Pseudoscorpiones: Neobisiidae) 92–98, figs 6–9, Neobisium (Neobisium) granulatum
Neobisium (Neobisium) moreoticum Beier, 1931 (Pseudoscorpiones: Neobisiidae) 98–100, Neobisium (Neobisium) moreoticum
Obisium (Obisium) caucasicum Beier, 1928 (Pseudoscorpiones: Cheliferidae) 100–107, figs 10–13, Neobisium (Neobisium) caucasicum (Beier)
Roncus microphthalmus (Daday, 1889) (Pseudoscorpiones: Neobisiidae) 107–110, figs 14–15, Roncus (Roncus) microphthalmus (Daday)
Roncus crassipalpus Rafalski, 1949 (Pseudoscorpiones: Neobisiidae) 110–116, figs 16, 17a, Roncus (Roncus) crassipalpus