Causey, N. B. (1954). The millipeds collected in the Pacific Northwest by Dr. M. H. Hatch. Annals of the Entomological Society of America, 47(1): 81-86 page(s): 85 [details]
original descriptionCausey, N. B. (1954). The millipeds collected in the Pacific Northwest by Dr. M. H. Hatch. Annals of the Entomological Society of America, 47(1): 81-86 page(s): 85 [details]
additional sourceJeekel, C. A. W. (2004). A bibliographic catalogue of the "Cambaloidea" (Diplopoda, Spirostreptida). Myriapod Memoranda, 7: 43-109 page(s): 65; note: citation list and synonymy list, localities [details]
additional sourceHoffman, R. L. (1999). Checklist of the millipedes of North and Middle America. <em>Virginia Museum of Natural History, special publication.</em> 8: 1-584. page(s): 107 [details]
Present Inaccurate Introduced: alien Containing type locality