Vertebrata Cuvier, 1812 - vertebrates see Infraphylum Vertebrata Lamarck, 1801 Gnathostomata Teleostomi Bonaparte, 1836 Class Osteichthyes Huxley, 1880 [paraphyletic] - bony fishes and tetrapods see Clade Osteichthyes Huxley 1880 [Moore & Near 2020] Subclass Sarcopterygii Romer, 1955 - lobe-finned fishes and tetrapods see [unranked] Sarcopterygii Romer, 1955 Order Dipnoi Müller, 1844 - lungfishes see Superorder Dipnoi Müller, 1844 Family †Sagenodontidae Jaekel, 1911