-
Ammonitina comprises a
diverse suborder of
ammonite cephalopods that
lived during the Jur****ic and
Cretaceous periods of the
Mesozoic Era. They are excellent...
- four suborders, the Phylloceratina, Lytoceratina, Ancyloceratina, and
Ammonitina. The
Phylloceratina is the
ancestral stock,
derived from the Ceratitida...
-
Ceratitina Suborder †
Phylloceratina Suborder †
Lytoceratina Suborder †
Ammonitina Subsequent revisions include the
establishment of
three Upper Cambrian...
- today's Jordan:
Ammonites or Ammonoidea, a
subclass Ammonitida, an
order Ammonitina, a
suborder and
Ammonites (people), a
nation of the
ancient Levant, mentioned...
-
diversified during the
Early Jur****ic, with the
orders Psiloceratina,
Ammonitina, Lytoceratina, Haploceratina,
Perisphinctina and
Ancyloceratina all appearing...
-
Prolecanitina from the Paleozoic; the
Ceratitina from the Tri****ic; and the
Ammonitina,
Lytoceratina and
Phylloceratina from the Jur****ic and Cretaceous. In...
- Endemoceratoidea.
Endemoceratoidea is a
superfamily of true
ammonites (suborder
Ammonitina).
Families included in the
Endemoceratoidea are:
Endemoceratidae Neocomitidae...
-
Arkelloceras is an
early Middle Jur****ic (Bajocian stage)
Stephanoceratoid (
Ammonitina)
genus from
arctic Canada, Alaska, and
Siberia belonging to the family...
-
Mollusca class:
Cephalopoda Subclass:
Ammonoidea Order:
Ammonitida Suborder:
Ammonitina Superfamily:
Perisphinctoidea Family:
Perisphinctidae Genus: Flabellisphinctes...
-
Phylloceratidae to the Lytoceratina,
which in turn gave rise to most of the
Ammonitina The
Phylloceratidae also gave rise to the
Psiloceratoidea at the beginning...
