Taxa included

Beron, P. (1968). [Etudes sur les Pseudoscorpions. I. Sur les espèces du sous-ordre Cheliferinea en Bulgarie]. Bulletin de l'Institut de Zoologie et Musée, Sofia 27: 103–106.

Taxon
Diplotemnus insolitus Chamberlin, 1933 (Pseudoscorpiones: Atemnidae) 104, (misidentification), Diplotemnus piger (Simon)
Atemnus politus (Simon, 1878) (Pseudoscorpiones: Atemnidae) 104, Atemnus politus (Simon)
Withius piger (Simon, 1878) (Pseudoscorpiones: Withiidae) 104, (misidentification; see Diplotemnus ophthalmicus), Diplotemnus piger (Simon)
Hysterochelifer meridianus (L. Koch, 1873) (Pseudoscorpiones: Cheliferidae) 105, Hysterochelifer meridianus (L. Koch)
Chernes cimicoides (Fabricius, 1793) (Pseudoscorpiones: Chernetidae) 105, Chernes cimicoides (Fabricius)
Chernes hahnii (C.L. Koch, 1839) (Pseudoscorpiones: Chernetidae) 105, (as Chernes hahni), Chernes hahnii (C.L. Koch)
Pselaphochernes scorpioides (Hermann, 1804) (Pseudoscorpiones: Chernetidae) 105, Pselaphochernes scorpioides (Hermann)