Taxa included

Beier, M. (1974d). Brasilianische Pseudoscorpione aus dem Museum in Genf. Revue Suisse de Zoologie 81: 899–909.

Taxon
Geogarypus cuyabanus (Balzan, 1887) (Pseudoscorpiones: Geogarypidae) 899, Geogarypus cuyabanus (Balzan)
Cryptoditha elegans (Beier, 1931) (Pseudoscorpiones: Chthoniidae) 899, Cryptoditha elegans (Beier)
Ideoroncus paranensis Mahnert, 1984 (Pseudoscorpiones: Ideoroncidae) 899, (misidentification, in part), Ideoroncus lenkoi Beier
Ideoroncus pallidus Balzan, 1887 (Pseudoscorpiones: Ideoroncidae) 899, (misidentification; see Ideoroncus divisus Mahnert), Ideoroncus pallidus Beier
Ideoroncus lenkoi Beier, 1970 (Pseudoscorpiones: Ideoroncidae) 899, (misidentification, in part; see Ideoroncus beieri Mahnert and Ideoroncus paranensis Mahnert), Ideoroncus lenkoi Beier
Ideoroncus lenkoi Beier, 1970 (Pseudoscorpiones: Ideoroncidae) 899, (in part; see Ideoroncus beieri Mahnert), Ideoroncus lenkoi
Austrochthonius argentinae Hoff, 1950 (Pseudoscorpiones: Chthoniidae) 899, Austrochthonius argentinae
Gomphochernes communis (Balzan, 1888) (Pseudoscorpiones: Chernetidae) 899, Lustrochernes communis (Balzan)
Cordylochernes brasiliensis Beier, 1932 (Pseudoscorpiones: Chernetidae) 899, Cordylochernes scorpioides brasiliensis Beier
Lustrochernes argentinus (Thorell, 1877) (Pseudoscorpiones: Chernetidae) 899, Lustrochernes argentinus (Thorell)
Balanowithius weyrauchi Beier, 1959 (Pseudoscorpiones: Withiidae) 899, Balanowithius weyrauchi
Pseudochthonius brasiliensis Beier, 1970 (Pseudoscorpiones: Chthoniidae) 899, Pseudochthonius brasiliensis
Ideoroncus divisus Mahnert, 1984 (Pseudoscorpiones: Ideoroncidae) 899, (misidentification), Ideoroncus pallidus Balzan
Ideoroncus beieri Mahnert, 1984 (Pseudoscorpiones: Ideoroncidae) 899, (misidentification, in part), Ideoroncus lenkoi Beier
Austrochthonius semiserratus Beier, 1930 (Pseudoscorpiones: Chthoniidae) 899, Austrochthonius semiserratus
Austrochthonius bolivianus Beier, 1930 (Pseudoscorpiones: Chthoniidae) 899, Austrochthonius bolivianus
Ideoroncus procerus Beier, 1974 (Pseudoscorpiones: Ideoroncidae) 900–901, fig. 1, Ideoroncus procerus
Paratemnoides minutissimus (Beier, 1974) (Pseudoscorpiones: Atemnidae) 901–902, fig. 2, Paratemnus minutissimus
Americhernes plaumanni (Beier, 1974) (Pseudoscorpiones: Chernetidae) 902–903, fig. 3, Lamprochernes plaumanni
Sundochernes brasiliensis Beier, 1974 (Pseudoscorpiones: Chernetidae) 903–904, fig. 4, Sundochernes brasiliensis
Ceriochernes brasiliensis Beier, 1974 (Pseudoscorpiones: Chernetidae) 905–906, fig. 5, Ceriochernes brasiliensis
Ceriochernes foliaceosetosus Beier, 1974 (Pseudoscorpiones: Chernetidae) 906–907, fig. 6, Ceriochernes foliaceosetosus
Maxchernes plaumanni Beier, 1974 (Pseudoscorpiones: Chernetidae) 907–909, fig. 7, Maxchernes plaumanni