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Glite Dictionary
🧠 Inside parietal area 🦴 A skull bone
intraparietal

intraparietal

9.9
A small bone between the parietal bones of a reptile or amphibian skull
  • noun
  • /ˌɪntrəˈpɛrɪtəl/
  • Specialized
: hueso intraparietal
  • The presence of an intraparietal can help identify certain reptile families in paleontology.

Examples

  • The intraparietal bone is crucial for understanding reptilian skull structure.

  • Scientists debated whether the intraparietal was present in this species of ancient amphibian.

  • The fossilized skull showed a well-preserved intraparietal between the parietal bones.

  • Some species of reptiles have an intraparietal bone.

  • The intraparietal bone is crucial for understanding the evolution of certain reptiles.

  • Paleontologists found the intraparietal bone among the remains of the ancient lizard.

  • The structure of the intraparietal bone varies among different species of amphibians.

Surface Forms

intraparietal singular
intraparietals plural

Morphology

intraparietal = parietal (semi-transparent) = intra + parietal

Morphological composition 'intra-' + 'parietal' is clear, but the specific technical sense naming a particular small bone is specialized and may not be obvious to learners.

Etymology

Intraparietal combines intra- meaning 'within' with parietal meaning 'parietal bone' or 'wall'. So intraparietal names a small bone found among or between the parietal bones of the skull, explaining its use in anatomy and fossil descriptions.