Early Cretaceous

  • 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

  • Rugocaudia cooneyi  

    Dinosaur Rugocaudia cooneyi  : 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

  • Ruyangosaurus giganteus

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

  • “Sanchusaurus”

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

  • Santanaraptor placidus 

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

  • Sauropelta edwardsorum

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

  • Sauroplites scutiger

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

  • Sauroposeidon proteles 

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