Cook, O. F.; Collins, G. N. (1895). The Craspedosomatidae of North America. Annals of the New York Academy of Sciences, 9: 1-100. New York, available online athttp://biodiversitylibrary.org/page/35260543 page(s): 79 [details]
Sierwald, P.; Decker, P.; Spelda, J. (2024). MilliBase. Underwoodia Cook & Collins, 1895. Accessed at: https://www.millibase.org/aphia.php?p=taxdetails&id=892868 on 2024-11-18
original descriptionCook, O. F.; Collins, G. N. (1895). The Craspedosomatidae of North America. Annals of the New York Academy of Sciences, 9: 1-100. New York, available online athttp://biodiversitylibrary.org/page/35260543 page(s): 79 [details]
additional sourceGardner, M. R.; Shelley, R. M. (1989). New records, species and genera of Caseyid Millipeds from the Pacific Coast of North America (Diplopoda: Chordeumatida: Caseyidae). Pan-Pacific Entomologist, 65(2): 177-268. SanFrancisco[details]
additional sourceGolovatch, S. I. (1980). [New forms of Diplopoda from the Soviet Far East and their zoogeographical relationship]. Zoologiceskij zurnal, 59(2): 199-207. Moskva[details]
additional sourceMikhaljova, E. V. (1988). [New millipedes (Diplopoda) from the Kurile Islands] (in Russian, English summary). Zoologiceskij zurnal, 67(4): 620-621. Moskva[details]
additional sourceShelley, R. M. (1993). The milliped genus Underwoodia (Chordeumatida: Caseyidae). Canadian Journal of Zoology, 71: 168-176[details]
additional sourceShelley, R. M. (1988). The millipeds of eastern Canada (Arthropoda: Diplopoda). <em>Canadian Journal of Zoology.</em> 66(7): 1638-1663., available online athttps://doi.org/10.1139/z88-239[details]
Present Inaccurate Introduced: alien Containing type locality