original description
(of Pachydesmus crassicutis hubrichti Hoffman, 1958) Hoffman, R. L. (1958). Revision of the milliped genus Pachydesmus (Polydesmida: Xystodesmidae). Proceedings of the United States National Museum, 108(3399): 181-218
page(s): 210 [details]
taxonomy source
Means, J. C.; Hennen, D. A.; Tanabe, T.; Marek, P. E. (2021). Phylogenetic Systematics of the Millipede Family Xystodesmidae. <em>Insect Systematics and Diversity.</em> 5(2)., available online at https://doi.org/10.1093/isd/ixab003
page(s): Supplementary Text 1 [details] Available for editors 
additional source
Hoffman, R. L. (1999). Checklist of the millipedes of North and Middle America. <em>Virginia Museum of Natural History, special publication.</em> 8: 1-584., available online at https://www.biodiversitylibrary.org/page/63590410
page(s): 373 [details]
From editor or global species database