Category:Sphenacodonts

Sphenacodonts (and/or Sphenacodontids) are a group of carnivorous pelycosaurs that lived from Late Pennsylvanian subepoch to middle Permian. Some sphenacodonts were the ancestors of the therapsids, but this category is only for non-therapsid sphenacodonts. Therapsids can be found in its subcategories.

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