Species that contain: Mylocheilus and caurinus [ 4 ] records

caurinus, Cyprinus (Leuciscus) Richardson [J.] 1836:304 [Fauna Boreali-Americana Part 3; ref. 3731] Columbia River, Fort Vancouver, southern Washington, U.S.A. Syntypes: (4) BMNH 1855.9.19.827-828 (2). Type catalog: Gilbert 1998:57 [ref. 23395]. •Valid as Mylocheilus caurinus (Richardson 1836) -- (Lee et al. 1980:208 [ref. 22416], McAllister 1990:60 [ref. 14674], Page & Burr 1991:70 [ref. 18983], Gilbert 1998:57 [ref. 23395], Scott & Crossman 1998:424 [ref. 24570], Wydoski & Whitney 2003:128 [ref. 27816], Nelson et al. 2004:73 [ref. 27807], Love et al. 2005:27 [ref. 37547], Scharpf 2005:25 [ref. 28940], McPhail 2007:86 [ref. 31199], Page & Burr 2011:162 [ref. 31215], Page et al. 2013:73 [ref. 32708], Love et al. 2021:45 [ref. 39279], Page et al. 2023:73 [ref. 40505]). Current status: Valid as Mylocheilus caurinus (Richardson 1836). Leuciscidae: Pogonichthyinae. Distribution: North America: northwestern U.S.A. and Canada. Habitat: freshwater, brackish.

cooperi, Cheonda Girard [C. F.] 1856:207 [43] [Proceedings of the Academy of Natural Sciences of Philadelphia v. 8; ref. 1810] Fort Vancouver, Columbia River, Vancouver, southern Washington, U.S.A. Holotype (unique): USNM 238. Type catalog: Gilbert 1998:65 [ref. 23395]. On p. 43 of separate. •Hybrid between Mylocheilus caurinus x Richardsonius balteatus balteatus -- (Gilbert 1998:65 [ref. 23395]). Hybrid. Leuciscidae: Pogonichthyinae. Habitat: freshwater.

fraterculus, Mylocheilus Girard [C. F.] 1856:169 [5] [Proceedings of the Academy of Natural Sciences of Philadelphia v. 8; ref. 1810] Monterey, California [in error], Columbia River basin, western U.S.A. Syntypes: USNM 211 (3, plus one pair pharyngeal arches as #2768). Type catalog: Gilbert 1998:82 [ref. 23395] with remarks on locality. On p. 5 of separate. •Synonym of Mylocheilus caurinus (Richardson 1836) -- (Gilbert 1998:82 [ref. 23395]). Current status: Synonym of Mylocheilus caurinus (Richardson 1836). Leuciscidae: Pogonichthyinae. Habitat: freshwater, brackish.

lateralis, Mylocheilus Agassiz [L.] & Pickering [C.] in Agassiz 1855:231 [46] [American Journal of Science and Arts (Series 2) v. 19 (no. 56); ref. 5839] Columbia River at Fort Vancouver, Clark County, southern Washington, U.S.A. Agassiz specimens (non-types): USNM 212 (3, + 2 arches), 213 (15). Type catalog: Gilbert 1998:101 [ref. 23395]. On p. 46 of separate. •Synonym of Mylocheilus caurinus (Richardson 1836) -- (Gilbert 1998:101 [ref. 23395], Scott & Crossman 1998:427 [ref. 24570]). Current status: Synonym of Mylocheilus caurinus (Richardson 1836). Leuciscidae: Pogonichthyinae. Habitat: freshwater, brackish.