rimiculus, Catostomus Gilbert [C. H.] & Snyder [J. O.] in Gilbert 1898:3 [Bulletin of the U. S. Fish Commission v. 17 (art. 1) [1897]; ref. 12349] Trinity River, Hoopa Valley, Humboldt County, California, U.S.A. Holotype: CAS-SU 5654. Paratypes: CAS-SU 21262 (4), 69035 [ex CAS-SU 5654] (2). Type catalog: Böhlke 1953:28 [ref. 12291], Gilbert 1998:194, 198 [ref. 23395]. Inadvertently appeared as Catostomus oregonus on p. 2 for species described as rimiculus on p. 3 of same work. •Valid as Catostomus rimiculus Gilbert & Snyder 1898 -- (Lee et al. 1980:388 [ref. 22416], Page & Burr 1991:174 [ref. 18983], Gilbert 1998:198 [ref. 23395], Moyle 2002:197 [ref. 26449], Nelson et al. 2004:78 [ref. 27807], Scharpf 2006:7 [ref. 30386], Kettratad & Markle 2010:276 [ref. 30991], Page & Burr 2011:316 [ref. 31215], Page et al. 2013:79 [ref. 32708], Bangs et al. 2018:4 [ref. 37913], Page et al. 2023:64 [ref. 40505]). Current status: Valid as Catostomus rimiculus Gilbert & Snyder 1898. Catostomidae: Catostominae. Distribution: Western North America: Oregon and California (western U.S.A.). Habitat: freshwater.