| 31. | In the outer rear side of the lower jaw an opening is present, the mandibular fenestra.
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| 32. | "Mixosaurus cornalianus " has a sagittal crest associated with the expansion of the upper temporal fenestra.
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| 33. | Systematically, the presence of the antorbital fenestra is considered a synapomorphy that unites tetanuran theropods as a clade.
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| 34. | The temporal fenestra have been found with ossified fasciae, giving evidence of some type of a temporal muscle attachment.
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| 35. | The depression in which the antorbital fenestra is located, has a front end in the form of a lobe.
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| 36. | Neosauropods display a large opening in the skull located ventral to the antorbital fenestra, known as the preantorbital fenestra.
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| 37. | Neosauropods display a large opening in the skull located ventral to the antorbital fenestra, known as the preantorbital fenestra.
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| 38. | In fact, the namer of " Teraterpeton " first considered the hole to be an antorbital fenestra.
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| 39. | The skull frill is moderately long, and pierced by a large kidney-shaped parietal fenestra at each side.
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| 40. | In front of the eye socket, the antorbital fenestra would have been located, although this region is not preserved.
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