Like the Universal Edition, but only with confirmed species.
Ornithischia
Ceratopsia
Ornithopoda
Hadrosauridae
Thyreophora
Ankylosauria
Stegosauria
Theropoda
Coelurosauria
Maniraptora
Sauropoda
Non-dinosaurs
Pterosauria
Suchia
Marine reptiles
marine reptiles in general, no groups or anything like that
Other reptiles in general
ignoring the nothing lizards from Littlefoot's birth
Fish
Arthropods
<gallery> The only survivor of the great crab massacre cries out in anguish.png|Sand crabs </galley>