A Guide to the Dinosaurs of Colorado
About the Dinosaurs of Colorado
On Dinosaur Classification
Dinosaur Genera
Taxonomy of the Dinosaurs of Colorado
Cladogram of the Dinosaurs of Colorado
Dinosaur Extinction
Geological
Time Chart
Alphabetical List by Genus
| CARNOSAURS | SAUROPODS | ORNITHOSAURS | ||
|
Meat Eating Dinosaurs |
"Thunder Lizards" |
"Bird Hipped" dinosaurs |
||
|
Allosaurus Ceratosaurus Coelophysis Coelurus Epanterias Marshosaurus Ornitholestes Ornithomimus Stokesosaurus Torvosaurus Tyranosaurus |
Apatosaurus Barosaurus Brachiosaurus Brontosaurus (see Apatosaurus) Camarasaurus Diplodocus Haplocanthosaurus Supersaurus Ultrasaurus * |
Camptosaurus Dryosaurus Echinodon Iguanodon Othnielia Stegosaurus Triceratops |
* Ultrasaurus is a name given in 1985 to a sauropod, probably a brachiosaurid, from the Morrison Formation of Colorado. However, the same name was given earlier, in 1983, to a South Korean sauropod, and the earier usage takes precedence. The name of the Colorado specimen was later changed to Ultrasauros, but it remains unclear whether this represents a valid taxon.
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