- this theory,
there is a deep
agreement between the
vertebrates and
cephalochordates, and even all chordates. With the
advent of
molecular genetics lancelets...
-
these two
subphyla but not
Cephalochordates,
indicating Vertebrates are more
closely related to
Tunicates than
Cephalochordates.
Below is a phylogenetic...
-
significant tunicate morphological apomorphies from
other chordates, with
cephalochordates even
being nicknamed ‘honorary vertebrates’—studies
since 2006 analyzing...
-
these two
subphyla but not
cephalochordates,
indicating vertebrates are more
closely related to
tunicates than
cephalochordates. Originally, the "Notochordata...
- 2016). "Conserved
Noncoding Elements in the Most
Distant Genera of
Cephalochordates: The
Goldilocks Principle".
Genome Biology and Evolution. 8 (8): 2387–2405...
-
Craniates at all, nor of
cephalochordates, but
something even more primitive, and the
defining feature of the craniate-
cephalochordate group is
their gill...
- Echinoderms, hemichordates,
cephalochordates,
urochordates Vertebrates...
- The
largest animal currently alive is the blue whale. The
maximum recorded weight was 190
tonnes (209 US tons) for a
specimen measuring 27.6
metres (91 ft)...
-
distinctive head. The
segments resemble the v-shaped
muscle blocks found in
cephalochordates such as Amphioxus. A long
linear impression runs
along the "back" of...
- "Identification,
evolution and
expression of an insulin-like
peptide in the
cephalochordate Branchiostoma lanceolatum". PLOS ONE. 10 (3): e0119461. Bibcode:2015PLoSO...
