Status: valid

• Helioceratops brachygnathus

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

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• Dinosauria

  Herrerasaurus ischigualastensis

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

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• Hesperonychus elizabethae

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

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• Hesperonyx martinhotomasorum

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

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• Hesperornithoides miessleri

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

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• Hesperosaurus mjosi

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

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• Heterodontosaurus tucki

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

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• Hexing qingyi

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

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• Hexinlusaurus multidens

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

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• Heyuannia huangi

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

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