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Ceratites is an
extinct genus of
ammonite cephalopods.
These n****nic
carnivores lived in
marine habitats in what is now Europe,
during the Tri****ic,...
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Temporal range:
Middle Permian - Late Tri****ic PreꞒ Ꞓ O S D C P T J K Pg N
Ceratites nodosus,
Upper Muschelkalk -
Germany Scientific classification Domain:...
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higher up come beds with a
series of ammonites,
Ceratites compressus,
Ceratites nodosus, and
Ceratites semipartitus in
ascending order. In
Swabia and Franconia...
- †Ceratitidae Genus: †Paraceratites Species: †P. elegans
Binomial name †Paraceratites
elegans (Mojsisovics, 1882)
Synonyms †
Ceratites elegans Mojsisovics, 1882...
- Knightoconus?
First appearance of long-lasting
lineages Goniatite and
ceratite ammonoids Probable coleoid ancestor Bactritida Early coleoids: Jeletzkya...
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ammonite Ceratites nodosus are abundant.
Specimens becomescommon in the
slightly younger dorsopl**** biozone,
characterized by the
ammonite Ceratites dorsopl****...
- Knightoconus?
First appearance of long-lasting
lineages Goniatite and
ceratite ammonoids Probable coleoid ancestor Bactritida Early coleoids: Jeletzkya...
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Owenites is a
genus of a
ceratite ammonoid that
lived during the
Early Tri****ic. Hyatt, A.; Smith, J.P. (1905). "The Tri****ic
cephalopod genera of America"...
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Xenoceltites is an
extinct genus of
ceratite ammonoid found worldwide in the
Lower Tri****ic. One of the
earliest ceratites,
Xenoceltites has a
narrow planospiral...
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Paratirolites is a
genus of
latest Permian and
earliest Tri****ic
ceratites from Armenia, Azerbaijan, Afghanistan,
China and Iran with
distinct ribs, prominent...
