additional sourceEvsyukov, A. P.; Golovatch, S. I. (2013). Millipedes (Diplopoda) from the Rostov-on-Don Region, southern Russia. Arthropoda Selecta. 22(3): 207-215., available online athttps://doi.org/10.15298/arthsel.22.3.03 page(s): 213; note: Map 4. [details]
additional sourceKime, R. D.; Enghoff, H. (2017). Atlas of European millipedes 2: Order Julida (Class Diplopoda). European Journal of Taxonomy. 346: 1–299., available online athttps://doi.org/10.5852/ejt.2017.346 page(s): 127 [details]