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helenae, Acipenser (Sterletus) Duméril [A. H. A.] (ex Valenciennes) 1870:258 [Histoire naturelle des poissons ou ichthyologie générale v. 2; ref. 1147] Russia. Syntypes: MNHN 0000-5176 (2). Type catalog: Bertin 1940:253 [ref. 293]. •Synonym of Acipenser ruthenus Linnaeus 1758 -- (authors). •Hybrid between Acipenser ruthenus x Acipenser gueldenstaedti -- (Kottelat 1997:183 [ref. 22952]). Hybrid. Current status: Synonym of Huso. Acipenseridae. Habitat: freshwater, brackish, marine. |