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Ammonitida, or true ammonites, are an
order of
ammonoid cephalopods that
lived from the Jur****ic
through Paleocene time periods,
commonly with intricate...
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called ammonites,
which is most
frequently used for
members of the
order Ammonitida, the only
remaining group of
ammonoids from the Jur****ic up
until their...
- an
extinct group of
marine animals, including: Ammonoidea, a
subclass Ammonitida, an
order Ammonitina, a
suborder Ammonite may also
refer to: Ammonite...
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Diplomoceratidae is a
family of
ammonites included in the
order Ammonitida.
Fossils of
species within this
genus have been
found in the
Cretaceous sediments...
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Burmese amber is
fossil resin dating to the
early Late
Cretaceous Cenomanian age
recovered from
deposits in the
Hukawng Valley of
northern Myanmar. It...
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thick deposits of
sediments rich in
marine fossils (particularly of the
ammonitida class). The
uplift of the
Atlas Mountains (primarily
during the Neogene)...
- The
Paleobiology Database records no
known occurrences of
Precambrian fossils in Washington. †Acrothele †Acrothele sp. †Kutorgina Cf. †Kutorgina cingulata...
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Berniceras is an
extinct ammonite genus from the
order Ammonitida that
lived during the
early Oxfordian stage of the Late Jur****ic.
Berniceras is included...
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Animalia Phylum:
Mollusca class:
Cephalopoda Subclass: †Ammonoidea Order: †
Ammonitida Family: †Perisphinctidae Subfamily: †Perisphinctinae Genus: †Alligaticeras...
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Acanthoceratidae is an
extinct family of
acanthoceratoid cephalopods in the
order Ammonitida,
known from the
Upper Cretaceous. The type
genus is Acanthoceras. Acanthoceratidae...
