Formation: Morrison

• Anchisauria

  Galeamopus pabsti

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

  Read More »
• Gargoyleosaurus parkpinorum 

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

  Read More »
• Haplocanthosaurus delfsi

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

  Read More »
• Haplocanthosaurus priscus

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

  Read More »
• Hesperornithoides miessleri

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

  Read More »
• Hesperosaurus mjosi

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

  Read More »
• Hypsirophus discurus

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

  Read More »
• “Hypsirophus seeleyanus”

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

  Read More »
• Anchisauria

  Kaatedocus siberi

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

  Read More »
• Koparion douglassi

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

  Read More »