original description
Bigler, W. (1919). Beitrag zur Kenntnis alpiner Leptoiuliden. Revue suisse de Zoologie, 27(8): 283-333. Genève
page(s): 295; note: as Leptoiulus (Leptoiulus) faesi genuensis, Figs 3, 4, 5 [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): 103; note: A doubtful species similar to L. helveticus according to Pedroli-Christen (1993), who found only L. helveticus at one of Bigler’s sites that she reinvestigated. [details]
From editor or global species database