anomalous, Rutilus Rafinesque [C. S.] 1820:241 [Western Review and Miscellaneous Magazine: a monthly publ., devoted to literature and science, Lexington, KY v. 2 (no. 4); ref. 7310] Licking River, Kentucky, etc., Ohio River drainage, U.S.A. No types known. Type catalog: Gilbert 1998:41 [ref. 23395]. Also in Rafinesque 1820:52 [ref. 3592]. •Valid as Campostoma anomalum (Rafinesque 1820) -- (Gruchy et al. 1973:684 [ref. 41053], Lee et al. 1980:143 [ref. 22416], Smith 1986:126 [ref. 22186], Robison & Buchanan 1988:169 [ref. 23393], McAllister 1990:58 [ref. 14674], Tomelleri & Eberle 1990:93 [ref. 24089], Page & Burr 1991:93 [ref. 18983], Espinosa Pérez et al. 1993:11 [ref. 22290], Etnier & Starnes 1993:139 [ref. 22809], Jenkins & Burkhead 1994:300 [ref. 21581], Warren et al. 1994:132 [ref. 25557], Stauffer et al. 1995:59 [ref. 23376], Baxter & Stone 1995:56 [ref. 23374], Cross & Collins 1995:51 [ref. 23394], Simons & Mayden 1997:195 [ref. 24948], Gilbert 1998:41 [ref. 23395], Fuller et al. 1999:52 [ref. 25838], Lyons et al. 2000:22 [ref. 26594], Holm & Grossman 2001:157 [ref. 25429], Ross et al. 2001:126 [ref. 25978], Nelson et al. 2004:68 [ref. 27807], Miller & Robison 2004:84 [ref. 27931], Scharpf 2005:11 [ref. 28940] with subspecies, Miller 2006:108 [ref. 28615], Cashner et al. 2010:304 [ref. 30834] with subspecies, Minckley & Marsh 2009:175 [ref. 31114], Page & Burr 2011:195 [ref. 31215] with subspecies, Page et al. 2013:68 [ref. 32708], Page et al. 2023:67 [ref. 40505]). Current status: Valid as Campostoma anomalum (Rafinesque 1820). Leuciscidae: Pogonichthyinae. Distribution: North America: southern Canada, eastern and central U.S.A. to Mexico. Habitat: freshwater.