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Neural spine sail

Neural spine sail

Anatomical feature in some tetrapods.

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    Genus of spinosaurid dinosaur.

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    Extinct family of synapsids.

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  1. Dimetrodon

    Genus of carnivorous synapsids from the Permian.

    54%

  2. Spinosaurus

    Genus of spinosaurid dinosaur.

    18%

  3. Edaphosaurus

    Extinct genus of synapsids.

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  4. Edaphosauridae

    Extinct family of synapsids.

    3.7%

  5. Chameleon

    Family of reptiles.

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  6. Deinocheirus

    Genus of theropod dinosaurs.

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