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

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