original description
Chamberlin, R. V. (1910). Diplopoda from the western states. <em>Annals of the Entomological Society of America.</em> 3:233–262., available online at https://www.biodiversitylibrary.org/page/10181143
page(s): 254 [details]
additional source
Chamberlin, R. V. (1930). On some centipeds and millipeds from Utah and Arizona. <em>Pan-Pacific Entomologist.</em> 6:111 -121.
page(s): 117 [details]
additional source
Chamberlin, R. V. (1951). Records of American millipeds and centipeds collected by Dr. D.Elden Beck in Great Basin. <em>Naturalist.</em> 11: 27-35.
page(s): 30 [details]
additional source
Chamberlin, R. V. (1940). New genera and species of North American Paraiulidae. <em>Bulletin of the University of Utah, Biological Series.</em> 30(11): 1-39. Salt Lake City.
page(s): 18 [details] Available for editors 
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., available online at https://www.biodiversitylibrary.org/page/63590410
page(s): 152 [details]
additional source
Brölemann, H. W. (1922). Notes on female parajulids (Myriapods), with description of a new species. Annals of the Entomological Society of America, 15(4): 281-303
page(s): 290 [details]
additional source
Causey, N. B. (1954). The millipeds collected in the Pacific Northwest by Dr. M. H. Hatch. Annals of the Entomological Society of America, 47(1): 81-86
page(s): 84 [details]
additional source
Causey, N. B. (1954). New records and species of millipeds from the western United States and Canada. Pan-Pacific Entomologist, 30(3): 221-230
page(s): 226 [details]
source of synonymy
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., available online at https://www.biodiversitylibrary.org/page/63590410
page(s): 152 [details]
new combination reference
Hoffman, R. L. (1980). Classification of the Diplopoda. 1-237. Genève.
page(s): 108 [details]
new combination reference
Chamberlin, R. V. (1938). New diplopods. Proceedings of the Biological Society of Washington, 51: 205-208. Washington
page(s): 205 [details]
From editor or global species database