original description
(of ) Berlese, A. (1888). Acari, Myriopoda et Scorpiones hucusque in Italia reperta. Acari, Miriapodi e Scorpioni Italiani. Fascicolo L. Acari, Myriapoda et Scorpiones huscque in Italia reperta, 50. Padova, available online at https://archive.org/details/acarimyriopodaet5018berl/mode/2up
page(s): Fasc 8, N. 8; note: as Iulus chrysopygus, figs 1-4 [details]
additional source
Kime, R. D.; Enghoff, H. (2017). Atlas of European millipedes 2: Order Julida (Class Diplopoda). <em>European Journal of Taxonomy.</em> 346: 1–299., available online at https://doi.org/10.5852/ejt.2017.346
page(s): 89 [details]
From editor or global species database