page_title: List of the Mesozoic life of Arizona
section_title: D
hierarchical_section_title: List of the Mesozoic life of Arizona / D
caption_attribution_description: English: Restoration of Early Jurassic environment preserved at the SGDS, with the theropod Dilophosaurus wetherilli in bird-like resting pose, demonstrating the manufacture of SGDS.18.T1 resting trace.
context_page_description: This list of the Mesozoic life of Arizona contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of Arizona and are between 252.17 and 66 million years of age.
context_section_description: †Dakotacorbula
  †Dakotacorbula senecta
  †Dechellyia
  †Dechellyia gormani – type locality for species
  † Dentalium
  †Deshayesites – tentative report
  †Deshayesites butleri
  †Desmatochelys
  †Desmatochelys lowi
  †Desmatosuchus
  †Desmatosuchus haplocerus
  †Desmatosuchus spurensis
  †Dilophosauripus – type locality for genus
  †Dilophosauripus williamsi – type locality for species
   †Dilophosaurus
  †Dilophosaurus wetherilli – type locality for species
  †Dinnebitodon – type locality for genus
  †Dinnebitodon amarali – type locality for species
  †Dinnetherium – type locality for genus
  †Dinnetherium nezorum – type locality for species
  Discinisca
  †Dolicholatirus – tentative report
  †Drepanocheilus
  †Drepanocheilus ruidium
  †Drepanochilus
  †Drepanochilus ruidium
   †Dromomeron
  †Dromomeron gregorii
  †Dufrenoyia
  †Dufrenoyia compitalis
  †Dufrenoyia joserita
  †Dufrenoyia justinae
caption: Life restoration of the Early Jurassic theropod dinosaur Dilophosaurus resting
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