Infraphylum Gnathostomata Phylum Chordata | Subphylum Vertebrata Superclass Osteichthyes Rank Family Subclass Incertae sedis | |
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Thoracopteridae is an extinct family of prehistoric bony fish; classified with the order Peltopleuriformes. This lineage of Triassic flying fish-like Perleidiformes, converted their pectoral and pelvic fins into broad wings very similar to those of their modern counterparts.
References
Thoracopteridae Wikipedia(Text) CC BY-SA