Chamberlin, R. V. (1944). Two millipeds from Southern California. Proceedings of the Biological Society of Washington, 57: 113-116 page(s): 113 [details]
original descriptionChamberlin, R. V. (1944). Two millipeds from Southern California. Proceedings of the Biological Society of Washington, 57: 113-116 page(s): 113 [details]
original description(ofMotyxia expansa Loomis, 1953)Loomis, H. F. (1953). New millipeds of the western States and Lower California. Journal of the Washington Academy of Sciences, 43: 417-422 page(s): 422 [details]
original description(ofMotyxia exilis Loomis, 1953)Loomis, H. F. (1953). New millipeds of the western States and Lower California. Journal of the Washington Academy of Sciences, 43: 417-422 page(s): 422 [details]
original description(ofMotyxia tejona 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): 25 [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. page(s): 377 [details]
Present Inaccurate Introduced: alien Containing type locality