- The
paired prootics (singular:
prootic) form the
lateral part of the braincase, in
front of the opisthotics. The
front edge of the
prootic is typically...
- the parabasisphenoid, the otic
capsule containing both
opisthotic and
prootic bones, exoccipital,
supraoccipital and pterygoid. This is very similar...
- of
prootic descends beneath prootic incisure without forming shelf.
Foramen for
cranial nerve VII
leaves brain cavity through medial wall of
prootic. Infrastapedial...
- in the
cartilaginous ear
capsule about the
fifth or
sixth month. One (
proötic)
appears in the
neighborhood of the
eminentia arcuata,
spreads in front...
- fossilization,
collection or
preservation and thus
rarely been found.
prootic The
prootic is a
paired bone
forming parts of the side
surface of the braincase...
- the
inner ear of
birds and mammals. It is
formed from the
fusion of the
prootic, epiotic, and
opisthotic bones, and in
Cetacea forms a
complex with the...
- Sauropterygia,
Thalattosauria and
Ichthyosauria close to lepidosaurs):
prootic-parietal
contact and
hooked fifth metatarsal. Time-calibrated phylogeny...
-
possession of a
cavum pterygoidei formed by the basisphenoid, pterygoid,
prootic, and
quadrate [bones],
underlain by the
pterygoid and basisphenoid." The...
-
auditory capsule; the
trigeminal and
facial nerve ganglia are
fused to form a
prootic ganglion. The
eight (or seven)
presacral holochordal vertebrae are all...
- braincases, frontals, parietal, supraoccipital, opisthotic-exoccipital,
prootic, laterosphenoid, parasphenoid-basisphenoid, basioccipital,
cervical vertebrae...
