| 1. | It is also unique among rauisuchids by possessing five antorbital fossa.
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| 2. | In contrast, most ornithischian dinosaurs reduce and even close their antorbital fenestrae
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| 3. | It is positioned where the antorbital fenestra would normally be.
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| 4. | Furthermore, the braincase possesses multiple antorbital fossa, leading to maxillary sinuses.
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| 5. | The antorbital fenestra is large instead of very small.
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| 6. | Unlike derived neosuchians, it had external antorbital fenestrae.
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| 7. | The main body of the maxilla has no depression around the antorbital fenestra.
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| 8. | Although crocodylians walled over their antorbital fenestra, they still retain an antorbital sinus.
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| 9. | Although crocodylians walled over their antorbital fenestra, they still retain an antorbital sinus.
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| 10. | In theropod dinosaurs, the antorbital fenestra is the largest opening in the skull.
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