Saurischia

  • Riojasaurus incertus

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

  • Riojavenatrix lacustris

    Dinosaur Riojavenatrix lacustris: scientific and paleontological classification, description, dimensions, length, weight, temporal range, species, fossils, references.

  • Riparovenator milnerae

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

  • Rocasaurus muniozi

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

  • “Ronaldoraptor”

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

  • Ruehleia bedheimensis

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

  • Rugocaudia cooneyi  

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

  • Rugops primus 

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

  • Ruixinia zhangi

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

  • Rukwatitan bisepultus

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