Childress, E., J. Rasmussen, D. Blake, S. Doose, B. Erickson, R. Fogerty, D. Higgins, M. Schwemm, and E. Willy. 2019. Species Status Assessment for the Endangered Lost River Sucker and Shortnose Sucker. Report to the U. S. Fish and Wildlife Service, Pacific Southwest Region.
Kettratad, J., and D. F. Markle. 2010. Redescription of the Tyee sucker, Catostomus tsiltcoosensis (Catostomidae). Western North American Naturalist 70(3):273-287.
Markle, D. F. 2019. Drainage evolution and freshwater fish zoogeography in coastal oregon and washington. Northwestern Naturalist 100(2):71-89.
Tranah, G. J., and B. May. 2006. Patterns of intra-and interspecies genetic diversity in Klamath River Basin suckers. Transactions of the American Fisheries Society 135(2):306-316.