Stage: Tithonian

• Anchisauria

  Amphicoelias fragillimus

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

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• Antrodemus valens

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

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• Apatodon mirus

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

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• Anchisauria

  Apatosaurus ajax

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

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• Anchisauria

  Apatosaurus louisae

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

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• “Apatosaurus” minimus

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

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• Aragosaurus ischiaticus

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

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• Archaeopteryx albersdoerferi

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

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• Archaeopterygidae

  Archaeopteryx lithographica

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

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• Anchisauria

  Athenar bermani

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

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