Encyclopedia and name of dinosaurs

Tyrannosaurus rex: extinct, Tyrannosaurus rex, late Cretaceous.

Triceratops: extinct, Ceratosauridae, late Cretaceous.

Hadrosaurs: extinct, hadrosaurs, late Cretaceous.

Pachecatosaurus: extinct, Pachecatosauridae, late Cretaceous.

Stegosaurus: extinct, stegosaurus, late Jurassic to early Cretaceous.

Ankylosaurus: extinct, Ankylosauridae, late Cretaceous.

Raptors: extinct, Raptors, early to middle Cretaceous.

Archaeopteryx: extinct, Archaeopteridae, late Jurassic to early Cretaceous.

Pterosaur: extinct pterodactyl, from late Jurassic to late Cretaceous.

Mutabularon: extinct, hexapodaceae, late Cretaceous.