- æɡˈneɪθə/; from
Ancient Gr**** ἀ- (a-) 'without' and γνάθος (gnáthos) 'jaws') or
jawless fish is a
paraphyletic infraphylum of
animals in the
subphylum Vertebrata...
- amphibians, and
various classes of fish and reptiles. The fish
include the
jawless Agnatha, and the
jawed Gnathostomata. The
jawed fish
include both the cartilaginous...
-
prehistoric jawless fish is an
attempt to
create a
comprehensive listing of all
genera from the
fossil record that have ever been
considered to be
jawless fish...
- /ˈlæmpreɪz/ (sometimes
inaccurately called lamprey eels) are a
group of
jawless fish
comprising the
order Petromyzontiformes /ˌpɛtroʊmɪˈzɒntɪfɔːrmiːz/...
-
class "Agnatha" (
jawless fish, paraphyletic)
Subclass Cyclostomata (hagfish and lampreys)
Subclass †"Ostracodermi" (armoured
jawless fish, paraphyletic)...
-
lineages belong to the Agnatha, or
jawless fish.
Early examples include Haikouichthys.
During the late Cambrian, eel-like
jawless fish
called the conodonts, and...
- but
lacking limbs with digits. Fish can be
grouped into the more
basal jawless fish and the more
common jawed fish, the
latter including all
living cartilaginous...
- of
vertebrates that
comprises the
living jawless fishes: the
lampreys and hagfishes. Both
groups have
jawless mouths with
horny epidermal structures that...
-
Jawless vertebrates,
which today consist entirely of
lampreys and hagfish, have an
adaptive immune system similar to that
found in
jawed vertebrates....
-
mediate adaptive immune responses in the
jawless vertebrates,
lampreys and hagfish.
Adaptive immunity in
jawless fish Boehm, T., McCurley, N., Sutoh, Y...
