Dinosaurs found in
United States
237 kinds of dinosaur have been found in United States, from 1924 recorded finds in the Paleobiology Database. The best known are Tyrannosaurus, Triceratops and Stegosaurus.
Most of the fossils come from the Morrison Formation, the Hell Creek Formation, the Lance Formation, the Cloverly Formation and the Two Medicine Formation.
Where the fossils were found
Famous dinosaurs from United States
Tyrannosaurus
CarnivoreLate Cretaceous
Triceratops
HerbivoreLate Cretaceous
Stegosaurus
HerbivoreLate Jurassic to Early Cretaceous
Allosaurus
CarnivoreLate Jurassic to Early Cretaceous
Brachiosaurus
HerbivoreLate Jurassic to Early Cretaceous
Ankylosaurus
HerbivoreLate Cretaceous
Dilophosaurus
CarnivoreEarly Jurassic
Deinonychus
CarnivoreEarly Cretaceous to Late Cretaceous
All 237 dinosaurs found in United States
- Tyrannosaurus
- Triceratops
- Stegosaurus
- Allosaurus
- Brachiosaurus
- Ankylosaurus
- Dilophosaurus
- Deinonychus
- Utahraptor
- Parasaurolophus
- Brontosaurus
- Diplodocus
- Pachycephalosaurus
- Nanotyrannus
- Apatosaurus
- Achelousaurus
- Ceratosaurus
- Edmontosaurus
- Troodon
- Acrocanthosaurus
- Aquilops
- Coelophysis
- Gorgosaurus
- Maiasaura
- Alamosaurus
- Camarasaurus
- Sauroposeidon
- Torvosaurus
- Daspletosaurus
- Nanuqsaurus
- Saurophaganax
- Pachyrhinosaurus
- Dryptosaurus
- Hadrosaurus
- Ornithomimus
- Torosaurus
- Dakotaraptor
- Dromaeosaurus
- Supersaurus
- Thescelosaurus
- Barosaurus
- Corythosaurus
- Tenontosaurus
- Maraapunisaurus
- Camptosaurus
- Gojirasaurus
- Centrosaurus
- Stenonychosaurus
- Euoplocephalus
- Ornitholestes
- Zuul
- Dryosaurus
- Edmontonia
- Appalachiosaurus
- Lythronax
- Pentaceratops
- Lokiceratops
- Saurornitholestes
- Diabloceratops
- Teratophoneus
- Gastonia
- Bistahieversor
- Amphicoelias
- Acheroraptor
- Nodosaurus
- Scutellosaurus
- Stegoceras
- Einiosaurus
- Siats
- Kosmoceratops
- Brachylophosaurus
- Stokesosaurus
- Nanosaurus
- Nothronychus
- Hypacrosaurus
- Anchisaurus
- Sauropelta
- Augustynolophus
- Leptoceratops
- Orodromeus
- Zuniceratops
- Coelurus
- Xenovenator
- Haplocanthosaurus
- Sarahsaurus
- Hesperosaurus
- Daemonosaurus
- Gargoyleosaurus
- Gryposaurus
- Marshosaurus
- Monoclonius
- Arkansaurus
- Oryctodromeus
- Kritosaurus
- Albertaceratops
- Pectinodon
- Sonorasaurus
- Tanycolagreus
- Falcarius
- Ptychotherates
- Dynamoterror
- Chindesaurus
- Prenocephale
- Peloroplites
- Suskityrannus
- Ahshislesaurus
- Prosaurolophus
- Vagaceratops
- Chirostenotes
- Abydosaurus
- Brontotholus
- Sphaerotholus
- Enigmacursor
- Utahceratops
- Segisaurus
- Zephyrosaurus
- Agujaceratops
- Avaceratops
- Claosaurus
- Richardoestesia
- Alaskacephale
- Cedarosaurus
- Mymoorapelta
- Iguanacolossus
- Panoplosaurus
- Ahvaytum
- Protoavis
- Athenar
- Spiclypeus
- Fruitadens
- Dineobellator
- Animantarx
- Trierarchuncus
- Bravoceratops
- Aletopelta
- Hippodraco
- Venenosaurus
- Stellasaurus
- Microvenator
- Hesperornithoides
- Pawpawsaurus
- Acristavus
- Camposaurus
- Iani
- Cedarpelta
- Kaatedocus
- Montanoceratops
- Akainacephalus
- Suuwassea
- Adelolophus
- Eolambia
- Galeamopus
- Fosterovenator
- Platytholus
- Brontomerus
- Silvisaurus
- Ahshislepelta
- Paronychodon
- Fona
- Dakotadon
- Nedcolbertia
- Machairoceratops
- Citipes
- Prenoceratops
- Convolosaurus
- Eoneophron
- Angulomastacator
- Ardetosaurus
- Eotrachodon
- Caenagnathus
- Stegopelta
- Furcatoceratops
- Niobrarasaurus
- Nodocephalosaurus
- Sierraceratops
- Albertadromeus
- Aquilarhinus
- Crittendenceratops
- Navajoceratops
- Cerasinops
- Moabosaurus
- Mierasaurus
- Bisticeratops
- Ziapelta
- Rhinorex
- Hagryphus
- Judiceratops
- Anzu
- Anasazisaurus
- Geminiraptor
- Talos
- Martharaptor
- Menefeeceratops
- Glyptodontopelta
- Malefica
- Eucoelophysis
- Ampelognathus
- Hoplitosaurus
- Texasetes
- Seitaad
- Kwanasaurus
- Tatankacephalus
- Cedrorestes
- Probrachylophosaurus
- Technosaurus
- Dyslocosaurus
- Protohadros
- Terminocavus
- Smitanosaurus
- Invictarx
- Jeyawati
- Astrophocaudia
- Theiophytalia
- Oohkotokia
- Dystrophaeus
- Ornatops
- Propanoplosaurus
- Nevadadromeus
- Soumyasaurus
- Osmakasaurus
- Teihivenator
- Leptorhynchos
- Krzyzanowskisaurus
- Gremlin
- Ugrunaaluk
- Kayentavenator
- Lepidus
- Lophorhothon
- Medusaceratops
- Moros
- Naashoibitosaurus
- Nasutoceratops
- Planicoxa
- Rubeosaurus
- Syntarsus
- Tawa
- Yurgovuchia