>>19650956Five, actually. Rampardos, Bastiodon, Archeops, Tyrantrum, and Aurorus. Aerodactyl is a pterosaur (not a dinosaur, though it is an archosaur), and the rest are various invertebrates.
Dimetrodon could be a cool choice, though I'd also like to see extinct mammals, non-dinosaurian reptiles, and more recent birds. Terror birds. Megalania. Nimravids. Sarcosuchus. Mosasaurs.
