original description
(of Platyrrhacus stenopterus Brölemann, 1905) Brölemann, H. W. (1905). Myriapodes de Costa-Rica recueillis par M. le professeur P. Biolley. IIe mémoire. <em>Annales de la Société entomologique de France.</em> 74: 337-380. Paris., available online at http://biodiversitylibrary.org/page/32495264
page(s): 343 [details]
additional source
Pocock, R. I. (1910). Chilopoda and Diplopoda. In: Biologia centrali-americana, Contributions to the knowledge of the fauna and flora of Mexico and Central America, edited by F. Ducane Godman and Osbert Salvin, 1-217, available online at https://www.biodiversitylibrary.org/page/576427
page(s): 145 [details]
additional source
Hoffman, 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): 395 [details]
new combination reference
Hoffman, 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): 395 [details]
From editor or global species database