(ofIlliulus illinoensis Causey, 1950)Causey, N. B. (1950). New genera and species or millipeds - Paraiulidae (Juloidea). Proceedings of the Arkansas Academy of Sciences, 3(1): 45-52 page(s): 47 [details]
original description(ofIlliulus illinoensis Causey, 1950)Causey, N. B. (1950). New genera and species or millipeds - Paraiulidae (Juloidea). Proceedings of the Arkansas Academy of Sciences, 3(1): 45-52 page(s): 47 [details]
Present Inaccurate Introduced: alien Containing type locality