Status: valid

• Sphaerotholus lyonsi

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

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• Sphaerotholus triregnum

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

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• Spiclypeus shipporum

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

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• Spicomellus afer

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

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• Spinophorosaurus nigerensis

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

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• Spinops sternbergorum

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

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• Africa

  Spinosaurus aegyptiacus

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

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• Spinostropheus gautieri 

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

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• Staurikosaurus pricei 

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

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• Stegoceras novomexicanum 

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

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