- The
vertebrates make up the
subphylum Vertebrata with some 65,000 species, by far the
largest grouping in the
phylum Chordata. The
vertebrates include...
- products, and, in many
vertebrates, also
produce hormones (in particular, renin) and
maintain blood pressure. In
healthy vertebrates, the
kidneys maintain...
-
vertebrate animals belonging to the
clade Amniota, a
large group that
comprises the vast
majority of
living terrestrial and
semiaquatic vertebrates....
- 'mouth') are
jawed vertebrates.
Gnathostome diversity comprises roughly 60,000 species,
which accounts for 99% of all
extant vertebrates,
including all living...
-
Vertebrata (Craniata) (
vertebrates –
animals with backbones; 66,100+ species)
Superclass 'Agnatha'
paraphyletic (jawless
vertebrates; 100+ species) class...
-
Jawed vertebrates appeared by 445 Mya,
tetrapods by 350 Mya,
amniotes by 310 Mya and
mammaliaforms by 200 Mya (approximately). Each
vertebrate clade has...
-
recognition elements in
jawed vertebrates have been
found in
jawless vertebrates. Instead, the AIS of
jawless vertebrates is
based on
variable lymphocyte...
-
other gill openings. With the
evolution of the jaw in the
early jawed vertebrates, this gill slit was
caught between the
forward gill-rod (now functioning...
- do****ented in
vertebrates.
There are few well-studied
examples of
mimicry in
vertebrates. Still, many of the
basic types of
mimicry apply to
vertebrates, especially...
-
deviates from the normal,
vertebrates. This has been said to be
because researchers in the past, such as Lamarck,
viewed vertebrates as a "standard": in Lamarck's...
