Taxa included

Beier, M. (1934a). Neue cavernicole und subterrane Pseudoscorpione. Mitteilungen über Höhlen- und Karstforschung 1934: 53–59.

Taxon
Chthonius pygmaeus Beier, 1934 (Pseudoscorpiones: Chthoniidae) 53–54, fig. 1, Chthonius (Neochthonius) pygmaeus
Chthonius horridus Beier, 1934 (Pseudoscorpiones: Chthoniidae) 54–55, fig. 2, Chthonius (Chthonius) cephalotes horridus
Ephippiochthonius pyrenaicus (Beier, 1934) (Pseudoscorpiones: Chthoniidae) 55–56, fig. 3, Chthonius (Ephippiochthonius) pyrenaicus
Ephippiochthonius boldorii (Beier, 1934) (Pseudoscorpiones: Chthoniidae) 56, fig. 4, Chthonius (Ephippiochthonius) austriacus boldorii
Neobisium (Neobisium) martae lombardicum Beier, 1934 (Pseudoscorpiones: Neobisiidae) 56–58, fig. 5, Neobisium (Neobisium) lombardicum
Roncus carinthiacus Beier, 1934 (Pseudoscorpiones: Neobisiidae) 58–59, fig. 6, Roncus (Parablothrus) stussineri carinthiacus
Roncus remyi Beier, 1934 (Pseudoscorpiones: Neobisiidae) 59, fig. 7, Roncus (Parablothrus) remyi