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.