Choristodere
Champsosaurus
Dinosaurs and Other Reptiles
Paleobiology
-
-
Turtle
Testudines
-
Tyrannosaurid
Tyrannosauridae
-
Crocodile
Borealosuchus
-
Crocodile
Borealosuchus
-
Softshell Turtle
Trionychidae
-
Choristodere
Champsosaurus
-
Crocodile
Crocodylidae
-
Theropod Dinosaur
Oviraptor
-
Nodosaurid Dinosaur
Nodosauridae
-
Allosaurus
Allosaurus fragilis
-
Ornithischian
Triceratops horridus