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Casineria is an
extinct genus of
tetrapodomorph which lived about 340–334
million years ago in the
Mississippian epoch of the
Carboniferous period. Its...
- reptiliomorphs,
including Solenodonsaurus, Eldeceeon, Silvanerpeton, and
Casineria. However, if
lissamphibians originated among the
lepospondyls according...
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develop inside the placenta. The
ancestors of true amniotes, such as
Casineria kiddi,
which lived about 340
million years ago,
evolved from amphibian...
- †Caerorhachis? †
Casineria? †Eldeceeon? †Romeriscus †Silvanerpeton? †Solenodonsaurus? †Termonerpeton? †Westlothiana? †Embolomeri? †Gephyrostegidae? Amniota...
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found in the
skulls of most
modern reptiles and mammals.
Westlothiana Casineria Hylonomus Petrolacosaurus Archaeothyris Carboniferous tetrapods Arjan...
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Casineria Seymouriamorpha...
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Aistopoda 8:
Amniota 9:
Baphetidae 10:
Colosteidae 11:
Gephyrostegidae 12:
Casineria 13: Cr****igyrinus 14:
Whatcheeriidae 15:
Adelogyrinidae 16: Ventastega...
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Bruktererpeton Eusauropleura Gephyrostegus †Other "anthracosaurs"
Caerorhachis Casineria?
Eldeceeon Eoherpeton Silvanerpeton Termonerpeton Crown group Tetrapoda...
- Caerorhachis?
Capetus Casineria?
Iberospondylus Palatinerpeton Baphetoidea? Colosteidae?
Edopoidea Dendrerpetontidae Balanerpeton Dendrerpeton Dvinosauria...
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slender animal, with
rather small legs and a long tail.
Together with
Casineria,
another transitional fossil found in Scotland, it is one of the smallest...
