Coccolepididae Plesiococcolepis Priscosturion Paleopsephurus Stichopterus Cylindracanthus Morrolepis Eochondrosteus Crossopholis Strongylosteus Gyrosteus Chondrosteus Coccolepis Protopsephurus Chondrosteidae Protoscaphirhynchus Huso Shovelnose sturgeon Gulf sturgeon Alabama sturgeon Persian sturgeon Pseudoscaphirhynchus Sakhalin sturgeon Syr Darya sturgeon Dwarf sturgeon Atlantic sturgeon White sturgeon Bastard sturgeon Scaphirhynchus Chinese sturgeon Paddlefish Amu Darya sturgeon Adriatic sturgeon Japanese sturgeon Siberian sturgeon Pallid sturgeon Peipiaosteus Green sturgeon Kaluga (fish) Russian sturgeon Chinese paddlefish Chondrostei Acipenser European sea …

sturgeon Starry sturgeon Shortnose sturgeon Lake sturgeon Sturgeon American paddlefish Birgeria Sterlet Guildayichthyidae Acipenseriformes Beluga (sturgeon)