original description
Vandel, A. (1965). Les isopodes terrestes et cavernicoles de la Bulgarie. <em>Annales de Spéléologie.</em> 20(2): 243-270. [details] Available for editors
basis of record
Schotte, M., B.F. Kensley & S. Shilling. (1995 onwards). World list of Marine, Freshwater and Terrestrial Crustacea Isopoda. National Museum of Natural History Smithsonian Institution: Washington D.C., USA - no longer online. [website archived on 2018-01-25]. [details]
additional source
Schmalfuss, H. (2003). Terrestrial isopods (Crustacea: Isopoda) from the Caucasus region. 5. <i>Cylisticus</i> Schnitzler, <i>Parcylisticus</i> Verhoeff, <i>Cylisticoides</i> n. gen. <em>Stuttgarter Beiträge zur Naturkunde Serie A (Biologie).</em> 647: 1-38. [details] Available for editors
additional source
Tabacaru, I. (1993). Sur la classification des Trichoniscidae et la position systématique de <i>Thaumatoniscellus orghidani</i> Tabacaru, 1973. <em>Travaux de l'Institut de Spéologie "Émile Racovitza".</em> 32: 43-85. [details] Available for editors
From editor or global species database
type locality Bulgaria [details]