original descriptionStrasser, K. (1966). Über Diplopoden Bulgariens. Annales zoologici, 23(12): 325-385. Warszawa page(s): 349; note: Fig 21-22 [details]
additional sourceStrasser, K. (1969). Über Diplopoden Bulgariens, II. Annales zoologici, 27(7): 133-168. Warszawa page(s): 146 [details]
additional sourceStrasser, K. (1973). Über Diplopoden Bulgariens, III. Annales zoologici, 30(15): 411-470. Warszawa page(s): 429 [details]
additional sourceStoev, P.; Enghoff, H. (2006). A review of the millipede genus Dorypetalum Verhoeff, 1900 (Diplopoda: Callipoda: Dorypetalidae). Zootaxa, 1254: 29-43 page(s): 36; note: Fig 23-24 [details]
additional sourceStoev, P.; Sierwald, P.; Billey, A. (2008). An annotated world catalogue of the millipede order Callipodida (Arthropoda: Diplopoda). Zootaxa, 1706: 1-50 page(s): 15 [details]
additional sourceKime, R. D.; Enghoff, H. (2011). Atlas of European Millipedes (Class Diplopoda) Volume 1 Orders Polyxenida, Glomerida, Platydesmida, Siphonocryptida, Polyzoniida, Callipodida, Polydesmida. <em>Fauna Europaea Evertebrata.</em> 3: 1-282; June 2011. page(s): 44 [details]
additional sourceCeuca, T. (1992). Quelques aspects sur la faunistique l'écologie et la zoogeographie des diplopodes de la Région Balkanique. Bericht des naturwissenschaftlich-medizinischen Vereins in Innsbruck, Supplementum, 411-429. Innsbruck page(s): 421 [details]