dakotensis, Chrosomus Evermann [B. W.] & Cox [U. O.] 1896:395 [Report of the Commissioner, United States Commissioner of Fish and Fisheries Pt 20 (for 1894) (Appendix 5); ref. 12379] Crow Creek, about 10-15 miles northeast of Chamberlain, Buffalo County, South Dakota, U.S.A. Syntypes: (13) CAS-SU 2260 (1); USNM 45680 (orig. 2, now 0), 125202 (3). Type catalog: Böhlke 1953:31 [ref. 12291], Gilbert 1998:70 [ref. 23395]. •Synonym of Chrosomus eos Cope 1861 -- (Scott & Crossman 1998:395 [ref. 24570]). •Synonym of Phoxinus eos (Cope 1861) -- (Gilbert 1998:70 [ref. 23395]). Current status: Synonym of Chrosomus eos Cope 1861. Leuciscidae: Laviniinae. Habitat: freshwater.