original descriptionChamberlin, R. V. (1933). On a collection of centipeds and millipeds from Costa Rica. Pan-Pacific Ent. 9: 11-24. page(s): 22 [details]
source of synonymyHoffman, 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): 87 [details]
source of synonymyMarek, P. E.; Bond, J. E.; Sierwald, P. (2003). Rhinocricidae systematics II: a species catalog of the Rhinocricidae (Diplopoda: Spirobolida) with synonymies. Zootaxa, 308: 1-108. Auckland page(s): 31 [details]
new combination referenceLoomis, H. F. (1968). A checklist of the millipeds of Mexico and Central America. United States National Museum Bulletin. 266: 1-137. Washington., available online athttps://www.biodiversitylibrary.org/page/7893582 page(s): 85; note: Eurhinocricus pygmoides [details] Available for editors