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  2. List of North American dinosaurs - Wikipedia

    en.wikipedia.org/wiki/List_of_North_American...

    It is notable as being the most fertile single source of dinosaur fossils in the world. The roster of dinosaurs from the Morrison is impressive. Among the theropods, Allosaurus, Saurophaganax, Torvosaurus, Ceratosaurus, Coelurus, Ornitholestes, Tanycolagreus, Stokesosaurus, and Marshosaurus are found in the Morrison.

  3. Spinosauridae - Wikipedia

    en.wikipedia.org/wiki/Spinosauridae

    Sigilmassasauridae Russell, 1996. Spinosauridae (or spinosaurids) is a clade or family of tetanuran theropod dinosaurs comprising ten to seventeen known genera. Spinosaurid fossils have been recovered worldwide, including Africa, Europe, South America and Asia. Their remains have generally been attributed to the Early to Mid Cretaceous.

  4. List of vertebrate fauna of the Maastrichtian stage - Wikipedia

    en.wikipedia.org/wiki/List_of_vertebrate_fauna...

    Probably the most iconic dinosaur, Tyrannosaurus is a tyrannosaurine tyrannosaurid. The largest-known Tyrannosaruoid and among the last large non-avian dinosaurs. It is also one of the largest theropod dinosaurs to have ever lived, and one of the largest carnivores to have ever roamed North America †Vitakridrinda †Vitakridrinda sulaimani; 69 Ma

  5. Spinosaurus - Wikipedia

    en.wikipedia.org/wiki/Spinosaurus

    Spinosaurus (/ ˌspaɪnəˈsɔːrəs /; lit. 'spine lizard') is a genus of spinosaurid dinosaur that lived in what now is North Africa during the Cenomanian stage of the Late Cretaceous period, about 100 to 94 million years ago. [2] The genus was known first from Egyptian remains discovered in 1912 and described by German palaeontologist Ernst ...

  6. Triceratops - Wikipedia

    en.wikipedia.org/wiki/Triceratops

    Ott & Larson, 2010. Triceratops (/ traɪˈsɛrətɒps / try-SERR-ə-tops; [1] lit. 'three-horned face') is a genus of chasmosaurine ceratopsian dinosaur that lived during the late Maastrichtian age of the Late Cretaceous period, about 68 to 66 million years ago in what is now western North America. It was one of the last-known non-avian ...

  7. Ceratopsia - Wikipedia

    en.wikipedia.org/wiki/Ceratopsia

    Ceratopsia or Ceratopia (/ ˌsɛrəˈtɒpsiə / or / ˌsɛrəˈtoʊpiə /; Greek: "horned faces") is a group of herbivorous, beaked dinosaurs that thrived in what are now North America, Europe, and Asia, during the Cretaceous Period, although ancestral forms lived earlier, in the Jurassic.

  8. List of African dinosaurs - Wikipedia

    en.wikipedia.org/wiki/List_of_African_dinosaurs

    The Early Cretaceous was an important time for the dinosaurs of Africa because it was when Africa finally separated from South America, forming the South Atlantic Ocean. This was an important event because now the dinosaurs of Africa started developing endemism because of isolation. The Late Cretaceous of Africa is known mainly from North Africa.

  9. Stegosauria - Wikipedia

    en.wikipedia.org/wiki/Stegosauria

    Stegosauria is a group of herbivorous ornithischian dinosaurs that lived during the Jurassic and early Cretaceous periods. Stegosaurian fossils have been found mostly in the Northern Hemisphere, predominantly in what is now North America, Europe, Africa, South America and Asia. Their geographical origins are unclear; the earliest unequivocal ...