original descriptionLoomis, H. F. (1964). The millipeds of Panama (Diplopoda). Fieldiana, Zoology, 47(1): 1-136. Chicago page(s): 111 [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., available online athttps://www.biodiversitylibrary.org/page/63590410 page(s): 28 [details]