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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...
- from the area of today's Jordan:
Ammonites or Ammonoidea, a
subclass Ammonitida, an
order Ammonitina, a
suborder and
Ammonites (people), a
nation of the...
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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)...
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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:...
- The
Paleobiology Database records no
known occurrences of
Precambrian fossils in Washington. †Acrothele †Acrothele sp. †Kutorgina Cf. †Kutorgina cingulata...
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ammonite genus of
cephalopod from the
Lower Cretaceous included in the
Ammonitida. It is
known from
northern Europe.
Aegocrioceras is
coiled in an open...
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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...
- sided, evolute,
radially ribbed Lower Jur****ic
ammonite belonging to the
ammonitida.
Russian and
Switzerland Notes Sepkoski, Jack (2002). "Sepkoski's Online...
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Aioloceras is an ammonite,
order Ammonitida, from near the end of the
Early Cretaceous. The s**** is
compressed with the
outer whorl covering much of the...