atronasus, Cyprinus Mitchill [S. L.] 1815:460 [Transactions of the Literary and Philosophical Society of New-York v. 1 (art. 5) (for 1814); ref. 13292] Walkill River, New York, U.S.A. No types known. •Synonym of Rhinichthys atratulus (Hermann 1804) -- (Smith 1986:148 [ref. 22186], Gilbert 1998:46 [ref. 23395]). Current status: Synonym of Rhinichthys atratulus (Hermann 1804). Leuciscidae: Pogonichthyinae. Habitat: freshwater.