Acipenser
Acipenser
Biota | Animalia | Chordata | Vertebrata | Gnathostomata | Osteichthyes | Actinopterygii | Actinopteri | Chondrostei | Acipenseriformes | Acipenseridae | Acipenser
|  | Haeckel, 1874 |  | von Zittel, 1879 |  |  |  |  |  | Bonaparte, 1831 | Linnaeus, 1758