References

Beier, M. (1930g). Neue Höhlen-Pseudoscorpione der Gattung Chthonius. Eos, Madrid 6: 323–327. -- Show included taxa

Beier, M. (1932a). Pseudoscorpionidea I. Subord. Chthoniinea et Neobisiinea. Tierreich 57: i–xx, 1–258. -- Show included taxa

Beier, M. (1939d). Die Höhlenpseudoscorpione der Balkanhalbinsel. Studien aus dem Gebiete der Allgemeinen Karstforschung, der Wissenschaftlichen Höhlenkunde, der Eiszeitforschung und den Nachbargebieten 4(10): 1–83. -- Show included taxa

Gardini, G. (2013). A revision of the species of the pseudoscorpion subgenus Chthonius (Ephippiochthonius) (Arachnida, Pseudoscorpiones, Chthoniidae) from Italy and neighbouring areas. Zootaxa 3655: 1–151. -- Show included taxa

Hadži, J. (1937). Pseudoskorpioniden aus Südserbien. Glasnik Skopskog Naucnog Drustva 17: 151–187. -- Show included taxa

Harvey, M.S. (1991a). Catalogue of the Pseudoscorpionida. Manchester University Press, Manchester. -- Show included taxa

Hoff, C.C. (1949b). The pseudoscorpions of Illinois. Bulletin of the Illinois Natural History Survey 24: 407–498. -- Show included taxa