| 1. | The quadratojugal cheeks horn is large with a concave rear edge.
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| 2. | Squamates ( lizards and snakes ) lack a quadratojugal bone.
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| 3. | The quadratojugal horn on the cheek has its apex in the middle.
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| 4. | The quadratojugal bone is a small bone between the cheek and otic notch.
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| 5. | The quadratojugal has a high attachment point on the shaft of the quadrate.
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| 6. | The socket for the quadratojugal is displaced downwards.
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| 7. | Its quadratojugal socket differs from both.
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| 8. | The holotype and only known specimen includes the postorbital skull, lacking the jugal and quadratojugal.
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| 9. | There are no squamosal or quadratojugal horns or bosses on the upper skull corners or the cheeks.
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| 10. | DeMar explains this extension of teeth further back correlates with the jugal overlap on the maxillary and quadratojugal.
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