original descriptionChamberlin, R. V. (1943). On Mexican Millipeds. Bulletin of the University of Utah, Biological series, 8(3): 1-103 page(s): 57 [details]
additional sourceHoffman, R. L. (1999). Checklist of the millipedes of North and Middle America. Virginia Museum of Natural History, special publication. 8: 1-584. page(s): 389 [details]