Definition of Parabasisphenoid. Meaning of Parabasisphenoid. Synonyms of Parabasisphenoid

Here you will find one or more explanations in English for the word Parabasisphenoid. Also in the bottom left of the page several parts of wikipedia pages related to the word Parabasisphenoid and, of course, Parabasisphenoid synonyms and on the right images related to the word Parabasisphenoid.

Definition of Parabasisphenoid

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Meaning of Parabasisphenoid from wikipedia

- basisphenoid bone of the lower braincase, forming a bone known as the parabasisphenoid. Early mammals have a small parasphenoid, but for the most part its...
- basisphenoid are fused into a single bone, the parabasisphenoid. The front part of the parabasisphenoid is a blade-like structure, the cultriform process...
- and are not elongate. Scutarx deltatylus also possesses deep, round parabasisphenoid recess, a trait apomorphic to this taxon. In both the anterior and...
- position. The suture between parabasisphenoid and basioccipital was straight. It is probable that the parabasisphenoid was in contact with the prootic...
- of characteristics including, among others, an inflated braincase (parabasisphenoid) and a long, low opening in the upper jaw (the maxillary fenestra)...
- transverse ridge, similar to allokotosaurs and archosauriforms. The parabasisphenoid (front lower component) is less specialized; it lies flat and tapers...
- the midline of the skull, a contact between the laterosphenoid and parabasisphenoid of the braincase, and a possible contact between the prootic bone of...
- surface of the basioccipital and extends onto the prootic and the parabasisphenoid, a deep recess is present on posterodorsal base of the paroccipital...
- basioccipital has a V-shaped (rather than U-shaped) contact with the parabasisphenoid, and the paroccipital processes are larger in Gnathovorax compared...
- vertical lateral crest. Fragments of the basioccipital, prootic, and parabasisphenoid are also preserved. Scleral rings were present in each eye, with at...