Taxa included

Navás, L. (1923). Excursions entomològiques de l'Istiu de 1922. Arxius de l'Institut de Ciències, Barcelona 8: 1–34.

Taxon
Hysterochelifer meridianus (L. Koch, 1873) (Pseudoscorpiones: Cheliferidae) 31, Chelifer meridianus
Hysterochelifer tuberculatus (Lucas, 1849) (Pseudoscorpiones: Cheliferidae) 31, Chelifer tuberculatus
Allochernes masi (Navás, 1923) (Pseudoscorpiones: Chernetidae) 31–32, figs 11a–b, Chelifer masi
Lamprochernes nodosus (Schrank, 1803) (Pseudoscorpiones: Chernetidae) 31, Chelifer nodosus
Atemnus politus (Simon, 1878) (Pseudoscorpiones: Atemnidae) 31, Chelifer politus
Withius hispanus (L. Koch, 1873) (Pseudoscorpiones: Withiidae) 31, Chelifer hispanus
Rhacochelifer maculatus (L. Koch, 1873) (Pseudoscorpiones: Cheliferidae) 31, Chelifer maculatus
Garypus lusitanus Navás, 1923 (Pseudoscorpiones: Garypidae) 32–33, fig. 12 (synonymised by Navás, 1925: 112), Garypus lusitanus
Neobisium (Neobisium) ischyrum (Navás, 1918) (Pseudoscorpiones: Neobisiidae) 33, Obisium ischyrum
Roncus euchirus (Simon, 1879) (Pseudoscorpiones: Neobisiidae) 33, Obisium euchirum Simon
Olpium pallipes (Lucas, 1849) (Pseudoscorpiones: Olpiidae) 33, Olpium pallipes (Lucas)
Roncus lubricus L. Koch, 1873 (Pseudoscorpiones: Neobisiidae) 33, Obisium lubricum (L. Koch)
Obisium barrosi Navás, 1923 (Pseudoscorpiones: Cheliferidae) 33–34, fig. 13, (synonymised by Beier, 1932a: 97), Obisium barrosi
Chthonius rayi L. Koch, 1873 (Pseudoscorpiones: Chthoniidae) 34, Chthonius rayi