dulcis, Argyreus Girard [C. F.] 1856:185 [21] [Proceedings of the Academy of Natural Sciences of Philadelphia v. 8; ref. 1810] Sweetwater River, tributary to Platte River, Wyoming [not Nebraska], U.S.A. Syntypes: ANSP 1783 (1); MCZ 1781 (1); MNHN 0000-0446 (1), USNM 52 (orig. 7, now 1, plus 2 pharyngeal arches as #2665), 20225 (orig. 5, now 4). Type catalog: Böhlke 1984:75 [ref. 13621], Gilbert 1998:73-74 [ref. 23395]. On p. 21 of separate. •Synonym of Rhinichthys cataractae (Valenciennes 1842) -- (Lee et al. 1980:353 [ref. 22416]). •Synonym of Rhinichthys cataractae (Valenciennes 1842), but a valid subspecies -- (Gilbert 1998:73 [ref. 23395], Scharpf 2005:38 [ref. 28940]). •See McAllister 1990:64-65 [ref. 14674], McPhail 2007:126 [ref. 31199]. Current status: Synonym of Rhinichthys cataractae (Valenciennes 1842). Leuciscidae: Pogonichthyinae. Distribution: Western U.S.A. and Canada [subspecies dulcis]. Habitat: freshwater.