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Eocaecilia is an
extinct genus of
gymnophionan amphibian from the
early Jur****ic
Kayenta Formation of Arizona,
United States. One
species is described...
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monophyly (common ancestry). Rare
fossils of
early gymnophionans, such as
Eocaecilia and Funcusvermis, have
helped to test the
various conflicting hypotheses...
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fossils referred to the group. Previously, both
records were held by
Eocaecilia micropodia, an
amphibian from the
Early Jur****ic
Kayenta Formation of...
- †
Eocaecilia †Funcusvermis †Rubricacaecilia †Chinlestegophis? †Albanerpetontidae?
Gymnophiona (caecilians
crown group)...
- Anderson,
Jason S. (2012-12-05). Farke,
Andrew A. (ed.). "The
Braincase of
Eocaecilia micropodia (Lissamphibia, Gymnophiona) and the
Origin of Caecilians"....
- Its
morphology is
intermediate between older extinct caecilians like
Eocaecilia and
extant caecilians. The
lower jaw of
Rubricacaecilia contains 28 teeth...
- Iridotriton,
found in the Late Jur****ic
Morrison Formation. The stem-caecilian
Eocaecilia is
known from the
Early Jur****ic of Arizona. The
fourth group of lissamphibians...
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Dvinosaurus Ecolsonia Elfridia Elginerpeton Embolomeri Enneabatrachus Eocaecilia Eocyclotosaurus Eodiscoglossus Eogyrinus Eopelobates Eorhinophrynus Eoscapherpeton...
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known caecilians are
Funcusvermis gilmorei (from the Late Tri****ic) and
Eocaecilia micropodia (from the
Early Jur****ic), both from Arizona. The earliest...
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ancestry of
frogs and salamanders. A 2012
study of the stem-caecilian
Eocaecilia found Gerobatrachus to
group within Lissamphibia. In this phylogeny, Gerobatrachus...
