-
Agoniatitida, also
known as the Anarcestida, is the
ancestral order within the
cephalopod subclass Ammonoidea originating from
bactritoid nautiloids, that...
- saddles. This
pattern is
characteristic of the
Paleozoic ammonoids (orders
Agoniatitida, Clymeniida, Goniatitida, and Prolecanitida).
Ceratitic –
lobes have...
- from
their nautiloid counterparts.
These ammonoids belong to the
order Agoniatitida,
which in
later epochs evolved to new
ammonoid orders, for
example Goniatitida...
-
cephalopods that form the
order Goniatitida,
derived from the more
primitive Agoniatitida during the
Middle Devonian some 390
million years ago (around Eifelian...
-
Beloceratidae is a
family of
ammonites included in the
order Agoniatitida.
These fast-moving n****nic
carnivores lived in the Late
Devonian period, from...
- from
their nautiloid counterparts.
These ammonoids belong to the
order Agoniatitida,
which in
later epochs evolved to new
ammonoid orders, for
example Goniatitida...
-
represented by
Siegenian or
Deerparkian time. The
first ammonoids (order
Agoniatitida)
appeared in
later parts of this
stage (at the
lower boundary of the...
-
Animalia Phylum:
Mollusca class:
Cephalopoda Subclass:
Ammonoidea Order:
Agoniatitida Suborder:
Anarcestina Superfamily:
Beloceratoidea Family: Beloceratidae...
- Nautiloidea, Endoceratoidea, Actinoceratoidea, Bactritoidea,
Ammonoidea (
Agoniatitida, Goniatitida, Clymeniida)] (in Russian). Moscow:
Academy of Sciences...
-
classification Kingdom:
Animalia Phylum:
Mollusca class:
Cephalopoda Order:
Agoniatitida Family:
Agoniatitidae Subfamily:
Mimagoniatitinae Genus: Mimagoniatites...
