- 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...
- /ˈlæmpreɪz/ (sometimes
inaccurately called lamprey eels) are a
group of
jawless fish
comprising the
order Petromyzontiformes /ˌpɛtroʊmɪˈzɒntɪfɔːrmiːz/...
-
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...
-
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...
- one species.
class Agnatha (
jawless fish)
Subclass Cyclostomata (hagfish and lampreys)
Subclass Ostracodermi (armoured
jawless fish) †
class Chondrichthyes...
- Hyperotreti) and
order Myxiniformes /mɪkˈsɪnɪfɔːrmiːz/, are eel-shaped
jawless fish (occasionally
called slime eels).
Hagfish are the only
known living...
-
mediate adaptive immune responses in the
jawless vertebrates,
lampreys and hagfish.
Adaptive immunity in
jawless fish Boehm, T., McCurley, N., Sutoh, Y...
- fish with jaws, and most
jawless fish
became extinct during the Tri****ic period.
However studies of the cyclostomes, the
jawless hagfishes and lampreys...
