Search Results for: New Mexico, Texas, Utah

  • Averostra

    Tyrannosaurus rex

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

  • Alamosaurus sanjuanensis

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