dauricus, Phoxinus perenurus var. Dybowski [B. N.] 1877:17 [Izvestiya Zapadno Sibirskogo Otdela Imperatorskago Russkago Geograpficheskago Obshchestva, Irkutsk v. 8 (nos. 1-2); ref. 1171] Onon River basin, Siberia, Russia. Syntypes: (many) whereabouts unknown. Same species as Leuciscus dauricus Valenciennes 1844? •Synonym of Eupallasella perenurus (Pallas 1814) -- (Kottelat 1997:58 [ref. 22952]). •Synonym of Phoxinus percnurus (Pallas 1814). •Synonym of Eupallasella percnurus (Pallas 1814) -- (Kottelat 2006:31 [ref. 28831]). •Synonym of Rhynchocypris percnurus (Pallas 1814). Current status: Synonym of Rhynchocypris percnurus (Pallas 1814). Leuciscidae: Pseudaspininae. Habitat: freshwater.