North America

  • Lythronax argestes

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

  • Machairoceratops cronusi

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

  • “Madsenius trux”

    Dinosaur "Madsenius trux": scientific and paleontological classification, description, dimensions, length, weight, speed, temporal range, species, fossils, references

  • Magnapaulia laticaudus

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

  • “Magulodon muirkirkensis”

    Dinosaur "Magulodon muirkirkensis": scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references

  • Maiasaura peeblesorum

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

  • Malefica deckerti

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

  • “Maltaceratops hammondorum”

    Dinosaur “Maltaceratops hammondorum”: scientific and paleontological classification, description, dimensions, length, weight, temporal range, fossils, references

  • Maraapunisaurus fragillimus

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

  • Marshosaurus bicentesimus 

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