Early Cretaceous

  • Iguanodon bernissartensis

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

  • Iguanodon galvensis

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

  • Iguanodon major

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

  • “Iguanodon” orientalis

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

  • “Iguanodon” ottingeri

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

  • Incisivosaurus gauthieri

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

  • Irritator challengeri 

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

  • Iuticosaurus valdensis

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

  • Iyuku raathi

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

  • Jeholosaurus shangyuanensis

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