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Keywords from Image Description:
Andrewsornis skull holotype. en holotype of Andrewsornis based on an image from new phororhacoid bird from the Deseado formation of Patagonia shaded parts are missing in the fossil holotype van Andrewsornis gebaseerd op een afbeelding uit new phororhacoid bird from the Deseado formation of Patagonia gearceerde delen ontbreken bij