[F] Denver Formation - Colorado - US
Colorado - US
Aublysodon mirandus - Tyrannosauria Tyrannosauridae - Cretaceous Late Campanian Maastrichtian
Cionodon arctatus - Hadrosauridae Nomina Dubia - Cretaceous Late Maastrichtian
Claosaurus annectens - Hadrosaurinae Edmontosaurini - Cretaceous Late Maastrichtian
Edmontosaurus annectens - Hadrosaurinae Edmontosaurini - Cretaceous Late Maastrichtian
Ornithomimus velox - Ornithomimosauria Ornithomimidae - Cretaceous Late Maastrichtian
Polyonax mortuarius - Neoceratopia Nomina Dubia - Cretaceous Late Maastrichtian
Triceratops alticornis - Ceratopidae Chasmosaurinae - Cretaceous Late Maastrichtian
Triceratops galeus - Neoceratopia Nomina Dubia - Cretaceous Late Maastrichtian
Triceratops sp. - Not considered dinosaur
Tyrannosaurus rex - Tyrannosauria Tyrannosauridae - Cretaceous Late Maastrichtian
Nodosaurid indet. - Ankylosauria - Cretaceous Late Maastrichtian
Ornithomimid indet. - Theropoda - Cretaceous Late Maastrichtian
Theropoda indet. - Theropoda - Cretaceous Late Maastrichtian