Causey, N. B. (1953). On five new North American millipeds and records of some estabished species. American Midland Naturalist, 59(1): 152-158. Notre Dame, Indiana page(s): 154 [details]
original descriptionCausey, N. B. (1953). On five new North American millipeds and records of some estabished species. American Midland Naturalist, 59(1): 152-158. Notre Dame, Indiana page(s): 154 [details]
additional sourceCausey, 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): 84 [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., available online athttps://www.biodiversitylibrary.org/page/63590410 page(s): 151 [details]
new combination referenceHoffman, 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 athttps://www.biodiversitylibrary.org/page/63590410 page(s): 151 [details]
Present Inaccurate Introduced: alien Containing type locality