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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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Burmese amber is
fossil resin dating to the
early Late
Cretaceous Cenomanian age
recovered from
deposits in the
Hukawng Valley of
northern Myanmar. It...
- The
Paleobiology Database records no
known occurrences of
Precambrian fossils in Washington. †Alternifenestella †Alternifenestella
vagrantia – type locality...
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Animalia Phylum:
Mollusca class:
Cephalopoda Subclass: †Ammonoidea Order: †
Ammonitida Family: †Oppeliidae Subfamily: †Mazapilitinae Spath, 1928
Genera See text...
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classification Kingdom:
Animalia Phylum:
Mollusca class:
Cephalopoda Subclass:
Ammonoidea Order:
Ammonitida Family:
Spiroceratidae Genus:
Subcollina Spath, 1925...
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Animalia Phylum:
Mollusca class:
Cephalopoda Subclass:
Ammonoidea Order:
Ammonitida Superfamily:
Perisphinctaceae Family:
Olcostephanidae Subfamily: Spiticeratinae...
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Animalia Phylum:
Mollusca class:
Cephalopoda Subclass: †Ammonoidea Order: †
Ammonitida Family: †Arietitidae Subfamily: †Ag****iceratinae Genus: †Ag****iceras Hyatt...
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Goniatitida (388.5 to 252 Ma)
Order †
Ceratitida (254 to 200 Ma)
Order †
Ammonitida (215 to 66 Ma)
Subclass Coleoidea (410.0 Ma-Rec)
Cohort † Belemnoidea:...
