| 1. | The jugal bone is short and deep and pneumatised.
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| 2. | The jugal bone is deeper than that of " Pinacosaurus ".
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| 3. | Neosauropods lack a point of contact between the jugal bone and the ectopterygoid arch.
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| 4. | Unusually for a " Nephelomys ", the jugal bone of the skull is large.
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| 5. | It had a short nose horn, two long brow horns, and long horns on the jugal bones.
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| 6. | The relatively large jugal bone formed the lower margin of the orbit, extending far forwards and down towards the jaw joint.
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| 7. | One distinguishing feature of " Altenglanerpeton " is the extension of the jugal bones far in front of the eye sockets.
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| 8. | In non-mammalian vertebrates, the zygomatic bone is referred to as the jugal bone, since these animals have no zygomatic arch.
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| 9. | "Lepidotes " was one of the earliest fish in which the upper jawbones were no longer attached to the jugal bone.
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| 10. | The jugal bones flare outwards widely, making the skull wider than it is long, as seen in " P . sinensis ".
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