-
skeletons are
elongated and
supported with soft and
unsegmented rays
named ceratotrichia,
filaments of
elastic protein resembling the
horny keratin in hair and...
-
skeletons are
elongated and
supported with soft and
unsegmented rays
named ceratotrichia,
filaments of
elastic protein resembling the
horny keratin in hair and...
- Pristiophoriformes.
Shark fins are
supported by
internal rays
called ceratotrichia. The tail of a
shark consists of the
caudal peduncle and the caudal...
-
preserved specimen of D.
terrelli preserves a
pectoral fin
outline with
ceratotrichia,
implying that the fin
morphology of
placoderms was much more variable...
- as its fins are
large and
contain a high
number of
internal rays (
ceratotrichia). In addition, the meat is sold fresh, frozen,
dried and salted, or...
-
lower jaws and
pectoral region, and the
delicate pterygiop****s and
ceratotrichia which supported the
pectoral fins.: 238–239 The
maximum total length...
-
Celaenotrichia Mosely, 1934
Cerasmatrichia Flint,
Harris & Botosaneanu, 1994
Ceratotrichia Flint, 1992
Costatrichia Mosely, 1937
Eutonella Mueller, 1921 Leucotrichia...
- The fins were
supported by rods of
cartilage known as
radials and
ceratotrichia, with a
triangular basal cartilage plate also
supporting each of the...
- and sca****. Typically, the
pectoral radials are short, with long
ceratotrichia distally,
aplesodic style.
Wobbegongs are dorso-ventrally flattened...
- fin (on the
posterior side), both of
which have
exposed ceratotrichia. The
exposed ceratotrichia,
which are
filaments of
collagen creating the fin shape...
