-
Myomeres are
blocks of
skeletal muscle tissue arranged in sequence,
commonly found in
aquatic chordates.
Myomeres are
separated from
adjacent myomeres...
-
Haikouichthys and
Myllokunmingia in its
myomeres and its
dorsal fin, but
differs from the
latter two
having zigzag myomeres and fin rays,
which Zhongxiniscus...
- with
nostrils behind them.
Unlike in
Pikaia in
which myomeres are
numerous and V-shaped, the
myomeres have a W-shaped
configuration and are 40 in number...
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pouches and
muscle blocks (
myomeres),
despite the lack of
differentiation in the
structure of
these blocks. In vertebrates,
myomeres are also thinner, and...
- six gill
pouches with hemibranchs. In the
trunk there are 25
segments (
myomeres) with rearward-facing chevrons.
There is a notochord, a
pharynx and a digestive...
-
character is a
series of
myomeres that
extends from the
anterior to the
posterior region. On average,
there are 100 such
myomeres in each individual. The...
-
hypaxial musculature and
epaxial musculature. They do, however, have true
myomeres and
myosepta like all vertebrates. The
mechanics of
their craniofacial...
-
least six and
perhaps nine
probable gills.
There are a
number of
segments (
myomeres) with rear
directed chevrons in the tail.
There is a notochord.
There is...
-
Meristic characters are the
countable structures occurring in
series (e.g.
myomeres, vertebrae, fin rays).
These characters are
among the
characters most commonly...
- ****. Also like vertebrates, the
muscles are
arranged in
blocks called myomeres.
Unlike vertebrates, the
dorsal nerve cord is not
protected by bone but...
