Taxa included

Beier, M. (1928). Die Pseudoskorpione des Wiener Naturhistorischen Museums. I. Hemictenodactyli. Annalen des Naturhistorischen Museums in Wien 42: 285–314.

Taxon
Obisium muscorum Leach, 1817 (Pseudoscorpiones: Cheliferidae) 288–289, fig. 1c, Obisium (Obisium) muscorum Leach
Neobisium (Neobisium) minimum (Beier, 1928) (Pseudoscorpiones: Neobisiidae) 289, Obisium (Obisium) muscorum minimum
Neobisium (Neobisium) erythrodactylum (L. Koch, 1873) (Pseudoscorpiones: Neobisiidae) 289, fig. 1b, Obisium (Obisium) erythrodactylum (L. Koch)
Neobisium (Neobisium) crassifemoratum (Beier, 1928) (Pseudoscorpiones: Neobisiidae) 290–291, fig. 1a, Obisium (Obisium) crassifemoratum
Neobisium (Neobisium) doderoi (Simon, 1896) (Pseudoscorpiones: Neobisiidae) 291–292, Obisium (Obisium) doderoi Simon
Neobisium (Neobisium) brevidigitatum (Beier, 1928) (Pseudoscorpiones: Neobisiidae) 292, Obisium (Obisium) doderoi brevidigitatum
Neobisium (Neobisium) reitteri (Beier, 1928) (Pseudoscorpiones: Neobisiidae) 292–294, fig. 2, Obisium (Obisium) reitteri
Neobisium (Neobisium) jugorum (L. Koch, 1873) (Pseudoscorpiones: Neobisiidae) 294–295, Obisium (Obisium) jugorum L. Koch
Neobisium (Neobisium) sublaeve (Simon, 1879) (Pseudoscorpiones: Neobisiidae) 294, Obisium (Obisium) sublaeve
Neobisium (Neobisium) carcinoides (Hermann, 1804) (Pseudoscorpiones: Neobisiidae) 294, Obisium (Obisium) carcinoides (Hermann)
Neobisium (Neobisium) fuscimanum (C.L. Koch, 1843) (Pseudoscorpiones: Neobisiidae) 295, Obisium (Obisium) fuscimanum C.L. Koch
Neobisium (Neobisium) simoni (L. Koch, 1873) (Pseudoscorpiones: Neobisiidae) 295, Obisium (Obisium) simoni L. Koch
Microbisium manicatum (L. Koch, 1873) (Pseudoscorpiones: Neobisiidae) 296, Obisium (Obisium) manicatum L. Koch
Neobisium (Neobisium) corcyraeum (Beier, 1928) (Pseudoscorpiones: Neobisiidae) 296–298, fig. 3b, Obisium (Obisium) corcyraeum
Obisium dumicola C.L. Koch, 1835 (Pseudoscorpiones: Cheliferidae) 296, Obisium (Obisium) dumicola C.L. Koch
Neobisium (Neobisium) macrodactylum (Daday, 1889) (Pseudoscorpiones: Neobisiidae) 296, fig. 3a, Obisium (Obisium) macrodactylum
Obisium (Obisium) caucasicum Beier, 1928 (Pseudoscorpiones: Cheliferidae) 298–299, fig. 4 (synonymised by Schawaller, 1983b: 7), Obisium (Obisium) caucasicum
Neobisium (Neobisium) blothroides (Tömösváry, 1883) (Pseudoscorpiones: Neobisiidae) 299–300, fig. 5a (misidentification), Obisium (Obisium) praecipuum Simon
Neobisium (Neobisium) praecipuum (Simon, 1879) (Pseudoscorpiones: Neobisiidae) 299, (in part; see Neobisium (Neobisium) gentile (Beier)), Obisium praecipuum Simon
Neobisium (Neobisium) praecipuum (Simon, 1879) (Pseudoscorpiones: Neobisiidae) 299–300, fig. 5a (misidentification; see Neobisium (Neobisium) blothroides), Obisium (Obisium) praecipuum Simon
Neobisium (Neobisium) gentile Beier, 1939 (Pseudoscorpiones: Neobisiidae) 299, (misidentification, in part), Obisium praecipuum Simon
Neobisium (Neobisium) distinctum (Beier, 1928) (Pseudoscorpiones: Neobisiidae) 300–301, fig. 5b, Obisium (Obisium) distinctum
Neobisium (Neobisium) speluncarium (Beier, 1928) (Pseudoscorpiones: Neobisiidae) 301–303, fig. 6, Obisium (Obisium) speluncarium
Neobisium (Neobisium) simile (L. Koch, 1873) (Pseudoscorpiones: Neobisiidae) 303, Obisium (Obisium) simile (L. Koch)
Obisium troglodytes Beier, 1928 (Pseudoscorpiones: Cheliferidae) 303, (replacement name for Obisium simile cavicola Schenkel) (junior primary homonym of Obisium troglodytes Schmidt, 1848), Obisium troglodytes
Neobisium (Neobisium) sylvaticum (C.L. Koch, 1835) (Pseudoscorpiones: Neobisiidae) 303–304, (as Obisium silvaticum [sic]), Obisium sylvaticum
Neobisium (Neobisium) peloponnesiacum (Beier, 1928) (Pseudoscorpiones: Neobisiidae) 304–305, fig. 7b, Obisium (Obisium) peloponnesiacum
Neobisium (Neobisium) cephalonicum (Daday, 1889) (Pseudoscorpiones: Neobisiidae) 304, fig. 7a, Obisium (Obisium) cephalonicum
Neobisium (Blothrus) brevipes (Frivaldsky, 1865) (Pseudoscorpiones: Neobisiidae) 306, (in part; see Neobisium (Blothrus) brevimanum J. Frivaldsky and Neobisium (Blothrus) minutus Tömösváry), Obisium (Blothrus) brevipes (J. Frivaldsky)
Neobisium (Blothrus) spelaeum (Schiödte, 1847) (Pseudoscorpiones: Neobisiidae) 306, Obisium (Blothrus) spelaeum (Schiödte)
Neobisium (Blothrus) minutum (Tömösváry, 1883) (Pseudoscorpiones: Neobisiidae) 306, (in part), Obisium (Blothrus) brevipes J. Frivaldsky
Roncus transsilvanicus Beier, 1928 (Pseudoscorpiones: Neobisiidae) 307–309, fig. 8b, Roncus (Roncus) transsilvanicus
Balkanoroncus bureschi (Redikorzev, 1928) (Pseudoscorpiones: Neobisiidae) 309, Roncus (Parablothrus) bureschi (Redikorzev)
Neobisium (Heoblothrus) bulgaricum (Redikorzev, 1928) (Pseudoscorpiones: Neobisiidae) 309, Roncus (Parablothrus) bulgaricus (Redikorzev)
Roncus alpinus L. Koch, 1873 (Pseudoscorpiones: Neobisiidae) 309, Roncus (Roncus) alpinus (L. Koch)
Obisium (Blothrus) subterraneum Redikorzev, 1928 (Pseudoscorpiones: Cheliferidae) 309, Roncus (Parablothrus) subterraneus (Redikorzev)
Roncus (Parablothrus) cavernicola Beier, 1928 (Pseudoscorpiones: Neobisiidae) 310–312, fig. 9, Roncus (Parablothrus) cavernicola
Roncus assimilis Beier, 1931 (Pseudoscorpiones: Neobisiidae) 310, (misidentification), Roncus (Parablothrus) stussineri (Simon)
Roncus stussineri (Simon, 1881) (Pseudoscorpiones: Neobisiidae) 310, (misidentification; see Roncus assimilis Beier), Roncus (Parablothrus) stussineri (Simon)
Chthonius tenuis L. Koch, 1873 (Pseudoscorpiones: Chthoniidae) 312, Chthonius tenuis
Ephippiochthonius tetrachelatus (Preyssler, 1790) (Pseudoscorpiones: Chthoniidae) 312, Chthonius tetrachelatus (Preyssler)
Chthonius orthodactylus (Leach, 1817) (Pseudoscorpiones: Chthoniidae) 312–313, Chthonius orthodactylus (Leach)
Chthonius (Chthonius) ellingseni Beier, 1939 (Pseudoscorpiones: Chthoniidae) 313, (misidentification), Chthonius cavernarum Beier
Chthonius rayi L. Koch, 1873 (Pseudoscorpiones: Chthoniidae) 313, Chthonius rayi
Chthonius cavernarum Ellingsen, 1909 (Pseudoscorpiones: Chthoniidae) 313, (misidentification; see Chthonius ellingseni Beier), Chthonius cavernarum Ellingsen