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Conodonts (Gr**** kōnos, "cone", + odont, "tooth") are an
extinct group of
jawless vertebrates,
classified in the
class Conodonta. They are
primarily known...
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Conodonts are an
extinct class of
animals whose feeding apparatuses called teeth or
elements are
common microfossils found in
strata dating from the Stage...
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Mazzaella is an
extinct genus of Late Tri****ic
ozarkodinid conodonts in the
family Gondolellidae. They are
found in mid-Julian
sediments of the Tethys...
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subphylum Vertebrata,
consisting of both
living (cyclostomes) and
extinct (
conodonts, anaspids, and ostracoderms,
among others).
Among recent animals, cyclostomes...
- paleontologist. In 1969, he
described the
conodont genus Protognathodus. In 1984, with
Charles A. Sandberg, he
described the
conodont genus Alternognathus. In 2002...
- The
Conodont Alteration Index (CAI) is used to
estimate the
maximum temperature reached by a
sedimentary rock
using thermal alteration of
conodont fossils...
- mapmaker. She
devised the
Conodont Alteration Index, a
method of
determining the heat
exposure of
buried rock, by
analyzing conodont fossils. Her work, which...
- This is a list of
conodonts genera,
sorted in
alphabetical order. †Acanthodus †Acodus †A****inatella †Alternognathus †Amorphognathus †Ancyrodella †Ancyrognathus...
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subdivisions in 1974. The
boundaries were
established by the
fauna of
conodonts and/or graptolites. In 1995, the
Subcommission on
Ordovician Stratigraphy...
- Prioniodontida, also
known as the "complex
conodonts", is a
large clade of
conodonts that
includes two
major evolutionary grades; the
Prioniodinina and...
