North America

  • Abydosaurus mcintoshi

    Dinosaur Abydosaurus mcintoshi: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references

  • Acantholipan gonzalezi

    Dinosaur Acantholipan gonzalezi: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references

  • Achelousaurus horneri

    Dinosaur Achelousaurus horneri: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references

  • Acheroraptor temertyorum

    Dinosaur Acheroraptor temertyorum: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references

  • Acristavus gagslarsoni

    Dinosaur Acristavus gagslarsoni: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references

  • Acrocanthosaurus atokensis

    Dinosaur Acrocanthosaurus atokensis: scientific and paleontological classification, description, dimensions, length, weight, speed, temporal range, species, fossils, references

  • Acrotholus audeti

    Dinosaur Acrotholus audeti: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references

  • Adelolophus hutchisoni

    Dinosaur Adelolophus hutchisoni: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references

  • Agathaumas sylvestris

    Dinosaur Agathaumas sylvestris: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references

  • Agujaceratops mariscalensis

    Dinosaur Agujaceratops mariscalensis: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references