North America

  • “Hadrosaurus” cavatus

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

  • Hadrosaurus foulkii

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

  • “Hadrosaurus” minor

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

  • “Hadrosaurus” paucidens

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

  • Hagryphus giganteus

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

  • Hanssuesia sternbergi 

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

  • Haplocanthosaurus delfsi

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

  • Haplocanthosaurus priscus

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

  • Hesperonychus elizabethae

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

  • Hesperornithoides miessleri

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