original descriptionChamberlin, R. V.; Mulaik, S. (1941). On a collection of millipeds from Texas and New Mexico. J.N.V. Ent. Soc., 49(1): 57-64 page(s): 63-64 [details]
original description(ofOrthoporus pontis Chamberlin, 1947)Chamberlin, R. V. (1947). Some records and descriptions of diplopods chiefly in the collection of the academy. Proceedings of the Academy of natural Science of Philadelphia, 99: 21-58. Philadelphia page(s): 53, 55, fig. 66 [details]
additional sourceCausey, N. B. (1964). New North and Central American records of Orthoporus. Proceedings of the Biological Society of Washington, 77: 175-182 page(s): 176 [details]
additional sourceCausey, N. B. (1975). Desert millipedes (Spirostreptidae, Spirostreptida) of the southwestern United States and adjacent Mexico. <em>Occasional papers (The Museum Texas Tech University).</em> 35: 1-12., available online athttps://doi.org/10.5962/bhl.title.142815 page(s): 7, figs. 3a, 3b [details]
additional sourceMinelli, A. (2015). Treatise on Zoology – Anatomy, Taxonomy, Biology. The Myriapoda, Volume 2. <em>Brill, Leiden; Boston.</em> 482 pp. page(s): 438 [details]
additional sourceChamberlin, R. V.; Hoffman, R. L. (1958). Checklist of the millipeds of North America. United States National Museum Bulletin, 212: 1-236. Washington D. C. page(s): 170 [details]
additional sourceKrabbe, E. (1982). Systematik der Spirostreptidae (Diplopoda, Spirostreptomorpha). Abhandlungen und Verhandlungen des Naturwissenschaftlichen Vereins in Hamburg (N.F.), 24: 1-476. Hamburg page(s): 350 [details]
additional sourceHoffman, R. L. (1999). Checklist of the millipedes of North and Middle America. <em>Virginia Museum of Natural History, special publication.</em> 8: 1-584., available online athttps://www.biodiversitylibrary.org/page/63590410 page(s): 124 [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): 123-124, figs. 8-10 [details]
additional sourceChamberlin, R. V. (1943). Some records and descriptions of American diplopods. Proceedings of the Biological Society of Washington, 56: 143-151. Washington D.C. page(s): 148 [details]
Present Inaccurate Introduced: alien Containing type locality