americanus, Plargyrus Cope [E. D.] 1865:281 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 16; ref. 13927] Saginaw Bay; Grosse Isle, Detroit River, Michigan, U.S.A. Syntypes: whereabouts unknown. Apparently not an original description but not evident from text. •Probably the same as Cyprinus americanus Linnaeus 1766, and, if so, would be in the synonymy of Notemigonus crysoleucas (Mitchill 1814). Current status: Synonym of Notemigonus crysoleucas (Mitchill 1814). Leuciscidae: Leuciscinae.