- The
parasphenoid is a bone
which can be
found in the
cranium of many vertebrates. It is an
unpaired dermal bone
which lies at the
midline of the roof of...
- The
singular parasphenoid is one of the few
dermal components of the braincase, a flat
plate below the basisphenoid. The
parasphenoid acts as a component...
- the roof of the skull.
Between the
pterygoids lay an elongated,
narrow parasphenoid bone,
which also
spread over some of the
lower surface of the braincase...
- indentations, and
optic foramina that
typically traverse the frontal–parietal–
parasphenoid sutures. In the past, the
Colubridae were not a
natural group, as many...
- both
structures have
large teeth which are
paired with the
teeth on the
parasphenoid in the roof of the mouth. The
clade Otocephala includes the Clupeiformes...
- are
present on each side of the
cultriform processes of the
parasphenoids. The
parasphenoid and
basisphenoid are fused,
except for the most anterior/dorsal...
- the
paroccipital process is
rounded and tongue-like in
shape parasphenoid: the
parasphenoid rostrum is a
laterally compressed, thin
spike and is lacking...
- the Tri****ic is
published by
Mehmood et al. (2025). A
study on the
parasphenoids of
Early Tri****ic
trematosauroids and
capitosaurs from the European...
- dentition,
lacking the
speciations seen in
latter species. It also has
parasphenoid palatal teeth, a
feature not seen in any
other choristodere. D. Sigogneau-Russell...
-
These include the
sophisticated pattern of
ridges on the
bottom of the
parasphenoid bone on its palate; the
narrow openings in the
palate bordered by the...
