jeniscensis, Acipenser Herzenstein [S. M.] 1895:79 [Vestnik Rybopromyshlennosti St. Petersburg v. 10; ref. 22000] Turuchansk Dist, Russia. Original not seen; perhaps name only and not available. Berg 1911:204 [ref. 272] cites Herzenstein in litt. •In the synonymy of Acipenser ruthenus Linnaeus 1758 -- (Kottelat 1997:32 [ref. 22952] as jenisensis). Nomen Nudum. Current status: Synonym of Acipenser ruthenus Linnaeus 1758. Acipenseridae.