Saurischia

  • Tyrannosaurus mcraeensis

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

  • Tyrannosaurus regina

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

  • Tyrannosaurus rex

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

  • “Tyrannosaurus” zhuchengensis 

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

  • Tyrannotitan chubutensis

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

  • Uberabatitan ribeiroi 

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

  • Ubirajara jubatus

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

  • Udelartitan celeste

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

  • Ultrasauros macintoshi

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

  • Ultrasaurus (1) tabriensis

    Dinosaur Ultrasaurus (1) tabriensis: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references