-
Ceratitida is an
order that
contains almost all
ammonoid cephalopod genera from the Tri****ic as well as
ancestral forms from the
Upper Permian, the exception...
- This
suture pattern is
characteristic of Tri****ic
ammonoids in the
order Ceratitida. It
appears again in the
Cretaceous "pseudoceratites".
Ammonitic – lobes...
- Ammonitina. The
Phylloceratina is the
ancestral stock,
derived from the
Ceratitida near the end of the Tri****ic. The
Phylloceratina gave rise to the Lytoceratina...
- Late Permian.
Members of the
order Prolecanitida were less diverse. The
Ceratitida originated from the
family Daraelitidae within Prolecanitida during the...
-
Cladiscitidae is an
extinct family of
cephalopods in the
ammonoid order Ceratitida.
These n****nic
carnivores lived during the Tri****ic.
Fossils of species...
-
Nannites is a
genus in the
ammonoid cephalopods in the
order Ceratitida from the
middle and
upper Tri****ic (Ladinian and Carnian) of the Alps,
named by...
- crocodylomorphs, pterosaurs, and dinosaurs, and many
ammonoids (including the
whole Ceratitida), bivalves, brachiopods,
corals and sponges.
First diatoms. ~208.5 Norian...
-
Ammonites (479 to 66 Ma)
Order †
Goniatitida (388.5 to 252 Ma)
Order †
Ceratitida (254 to 200 Ma)
Order †
Ammonitida (215 to 66 Ma)
Subclass Coleoidea (410...
- "Evolution of the
Early Tri****ic
Lineage Anaxenaspis-Koninckitoides (
Ceratitida)". ResearchGate.
Retrieved 2019-03-10. "Svetlana
Petrovna Ermakova | S****ers...
- The
Ophiceratidae is a
family in the
ammonoid order Ceratitida from the
Lower Tri****ic,
previously included in the
Otocerataceae but now
placed in the...
