original description(ofParajulus rugosus Bollman, 1887)Bollman, C. H. (1887). New North American myriapods. Entomologica Americana, 3: 81-83 page(s): 81 [details]
basis of recordShelley, R. M. (2002). The milliped genus Oriulus Chamberlin (Julida: Parajulidae). Canadian Journal of Zoology, 80(1): 100-109[details]
Present Inaccurate Introduced: alien Containing type locality