-
amphibamid temnospondyl (represented by the type
species Gerobatrachus hottoni) that
lived in the
Early Permian,
approximately 290
million years ago (Ma)...
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writers have
argued that the
early Permian dissorophoid Gerobatrachus hottoni is a lissamphibian. If it is not, the
earliest known lissamphibians are...
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caecilians splitting off 239
million years ago. In 2008,
Gerobatrachus hottoni, a
temnospondyl with many frog- and salamander-like characteristics, was...
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closely related to Lissamphibia. In 2008, an
amphibamid called Gerobatrachus hottoni was
named from
Texas and was
nicknamed the "frogamander" for its frog-like...
-
caecilians splitting off 239
million years ago. In 2008,
Gerobatrachus hottoni, a
temnospondyl with many frog- and salamander-like characteristics, was...
-
Rieppel 2012
Cacops woehri sp. nov. Fröbisch &
Reisz 2008
Gerobatrachus hottoni gen. et sp. nov. Anderson, Reisz, Scott, Fröbisch, &
Sumida 2008 Paswioops...
- 'pelycosaur'-grade
synapsid of
uncertain classification.
Three specimens of D.
hottoni are known,
although they only
comprise incomplete portions of the lower...
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Caseopsis C.
agilis A
caseid Cotylorhynchus C. han****i A
caseid Dimacrodon D.
hottoni Dimetrodon D.
angelensis A
sphenacodontid Driveria D.
ponderosa Eosyodon...
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Notes Images Argillomys A.
marylandensis Maryland Molar tooth A multituberculate.
Arundelconodon A.
hottoni Maryland Dentary with
teeth A triconodontid....
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common at a few
sites such as the
Blackwood locality. Gerobatrachus? G.
hottoni A
small amphibamiform known from a
partial skeleton. One of the Paleozoic...