Thoburnia Jordan [D. S.] & Snyder [J. O.] in Jordan 1917:88 Fem. Catostomus rhothoecus Thoburn 1896. Type by original designation (also monotypic). •Synonym of Moxostoma Rafinesque 1820 -- (Robins et al. 1980:27 [ref. 7111]). •Valid as Thoburnia Jordan & Snyder 1917 -- (Buth 1979 [ref. 6941], Jenkins & Burkhead 1994:484 [ref. 21581], Gilbert 1998:21 [ref. 23395], Scharpf 2006:12 [ref. 30386]). Current status: Valid as Thoburnia Jordan & Snyder 1917. Catostomidae: Catostominae.