Taxa included

Redikorzev, V. (1928). Beiträge zur Kenntnis der Pseudoscorpionenfauna Bulgariens. Mitteilungen aus dem Königl. Naturwissenschaftlichen Institut in Sofia 1: 118–141.

Taxon
Dendrochernes cyrneus (L. Koch, 1873) (Pseudoscorpiones: Chernetidae) 119–121, Chelifer (Chelanops) cyrneus (L. Koch)
Diplotemnus balcanicus (Redikorzev, 1928) (Pseudoscorpiones: Atemnidae) 120–123, fig. 1, Chelifer balcanicus
Chelifer cancroides (Linnaeus, 1758) (Pseudoscorpiones: Cheliferidae) 123, Chelifer cancroides (Linnaeus)
Roncus euchirus (Simon, 1879) (Pseudoscorpiones: Neobisiidae) 123, Obisium (Roncus) euchirum
Roncus lubricus L. Koch, 1873 (Pseudoscorpiones: Neobisiidae) 123, Obisium (Roncus) lubricum (L. Koch)
Neobisium (Neobisium) carcinoides (Hermann, 1804) (Pseudoscorpiones: Neobisiidae) 124, Obisium carcinoides (Hermann)
Neobisium (Neobisium) hellenum (Simon, 1885) (Pseudoscorpiones: Neobisiidae) 124–125, fig. 2, Obisium hellenum
Neobisium (Neobisium) simile (L. Koch, 1873) (Pseudoscorpiones: Neobisiidae) 124, Obisium simile
Obisium muscorum Leach, 1817 (Pseudoscorpiones: Cheliferidae) 124, Obisium muscorum
Neobisium (Neobisium) macrodactylum (Daday, 1889) (Pseudoscorpiones: Neobisiidae) 125, fig. 3, Obisium macrodactylum Daday
Neobisium (Heoblothrus) bulgaricum (Redikorzev, 1928) (Pseudoscorpiones: Neobisiidae) 125–127, figs 4–5, 10b, Obisium (Blothrus) bulgaricum
Obisium (Blothrus) subterraneum Redikorzev, 1928 (Pseudoscorpiones: Cheliferidae) 127–129, figs 6–7, 10a (synonymised by Ćurčić, 1978b: 132), Obisium (Blothrus) subterraneum
Balkanoroncus bureschi (Redikorzev, 1928) (Pseudoscorpiones: Neobisiidae) 129–133, figs 8–9, 10c, Obisium (Blothrus) bureschi
Chthonius troglodites Redikorzev, 1928 (Pseudoscorpiones: Chthoniidae) 133–136, figs 11, 12a–c, Chthonius troglodites
Chthonius tenuis L. Koch, 1873 (Pseudoscorpiones: Chthoniidae) 136, Chthonius tenuis