Taxa included

Beier, M. (1942). Pseudoscorpione aus italischen Höhlen. Bollettino del Laboratoria di Zoologia Generale e Agraria della Facoltà Agraria in Portici 32: 130–136.

Taxon
Chthonius ruffoi Caporiacco, 1951 (Pseudoscorpiones: Chthoniidae) 130–131, (misidentification, in part; see Chthonius stammeri Beier), Chthonius (Chthonius) tenuis stammeri
Chthonius stammeri Beier, 1942 (Pseudoscorpiones: Chthoniidae) 130–131, (in part; see Chthonius ruffoi Caporiacco), Chthonius (Chthonius) tenuis stammeri
Chthonius (Chthonius) parvioculatus Beier, 1930 (Pseudoscorpiones: Chthoniidae) 131, Chthonius (Chthonius) parvioculatus
Neobisium (Neobisium) trentinum ghidinii Beier, 1942 (Pseudoscorpiones: Neobisiidae) 131–132, fig. 1, Neobisium (Neobisium) trentinum ghidinii
Neobisium (Neobisium) martae lombardicum Beier, 1934 (Pseudoscorpiones: Neobisiidae) 132, Neobisium (Neobisium) lombardicum
Neobisium (Blothrus) torrei leonidae Beier, 1942 (Pseudoscorpiones: Neobisiidae) 132–133, fig. 2, Neobisium (Blothrus) torrei leonidae
Balkanoroncus boldorii (Beier, 1931) (Pseudoscorpiones: Neobisiidae) 134, Roncus (Parablothrus) boldorii (Beier)
Roncus troglophilus Beier, 1931 (Pseudoscorpiones: Neobisiidae) 134, Roncus (Parablothrus) troglophilus
Roncus (Parablothrus) ghidinii Beier, 1942 (Pseudoscorpiones: Neobisiidae) 134–136, fig. 3, Roncus (Parablothrus) ghidinii
Roncus leonidae Beier, 1942 (Pseudoscorpiones: Neobisiidae) 136, Roncus (Parablothrus) leonidae