-
projecting backwards along the
midline of the throat. The
Ceratohyals and
Ceratobranchials lie
above their respective basi- components,
slanting backwards and...
-
arches include a
single basibranchial surrounded by two hypobranchials,
ceratobranchials,
epibranchials and pharyngobranchials. The
median basibranchial is...
-
amphibians which retained gills as
adults had
grooves on
their ceratobranchials.
Grooved ceratobranchials are
present in both
modern and
ancient fish, but unknown...
-
middle sections of the arches. The
hypobranchials are
fused with
their ceratobranchials. The
fifth gill arch is
fused with the
front parts of the basket. Higher...
- Carnotaurus,
three hyoid bones are preserved: a pair of curved, rod-like
ceratobranchials that
articulate with a single,
trapezoidal element, the basihyal. Carnotaurus...
-
individual is brown. The
extension of the
dewlap is
controlled by the
ceratobranchials II, a bone
below the throat. The size and
color of a species' dewlap...
-
found in more
derived teleosts are more powerful, with left and
right ceratobranchials fusing to
become one
lower jaw and the
pharyngeal branchial fusing...
-
correlated with
internal gills.
Ancient tetrapods which preserved grooved ceratobranchials, such as the
dvinosaur Dvinosaurus,
probably only had
internal gills...
- the
tongue bone, the urohyal,
itself behind the basihyal, a pair of
ceratobranchial bones, and a pair of epibranchial. The
latter two
bones form the hyoid...
-
insect nests.
Apatoraptor A.
pennatus Horsethief A palatine, mandibles,
ceratobranchials, axis,
cervical vertebrae,
dorsal vertebrae,
pectoral girdles, sternal...
