Region: Montana

• “Monoclonius” fissus

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

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• “Monoclonius” recurvicornis

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

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• “Monoclonius” sphenocerus

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

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• Montanoceratops cerorhynchus

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

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• Averostra

  Nanotyrannus lancensis

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

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• Averostra

  Nanotyrannus lethaeus

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

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• Oohkotokia horneri

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

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• “Orcomimus”

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

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• “Ornithomimus” sedens

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

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• “Ornithomimus” tenuis

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

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