Chamberlin, R. V. (1923). XVIII. Expedition of the California Academy of Sciences to the Gulf of California in 1921. On chilopods and diplopods from islands in the Gulf of California. Proceedings of the California Academy of Science, 4th series, 12(18): 389-407. San Francisco page(s): 405-406, figs. 41-43 [details]
original descriptionChamberlin, R. V. (1923). XVIII. Expedition of the California Academy of Sciences to the Gulf of California in 1921. On chilopods and diplopods from islands in the Gulf of California. Proceedings of the California Academy of Science, 4th series, 12(18): 389-407. San Francisco page(s): 405-406, figs. 41-43 [details]
additional sourceLoomis, H. F. (1963). Millipeds from states immediately north and south of the Mexican boundary. <em>Journal of the Kansas Entomological Society.</em> 36: 118-126. page(s): 124-125, figs. 11-17 [details]
source of synonymyCausey, N. B. (1964). New North and Central American records of Orthoporus. Proceedings of the Biological Society of Washington, 77: 175-182 note: junior synonym of Orthoporus ornatus [details]
Present Inaccurate Introduced: alien Containing type locality