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Mastodonsauroids Temporal range: 251.0–201.4 Ma PreꞒ Ꞓ O S D C P T J K Pg N
Early Tri****ic -
Middle Jur****ic
Restoration of
Paracyclotosaurus Scientific...
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Yuanansuchus is an
extinct genus of
mastodonsauroid temnospondyl.
Fossils have been
found from the
Xinlingzhen formation in Yuan'an County, Hubei, China...
- and its
relatives within the
clade Rhytidostea,
while placing only
mastodonsauroid taxa
within Capitosauria.
Below is a
cladogram from
Fortuny et al....
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Quasicyclotosaurus is an
extinct genus of
mastodonsauroid temnospondyl. It had a
closed otic notch.
Paleontology portal Prehistoric amphibian List of...
- Taquet, Philippe; Vacant, Renaud; Steyer, Jean-Sébastien (2016). "A new
Mastodonsauroid Temnospondyl from the Tri****ic of Algeria:
Implications for the biostratigraphy...
- 3 m long.
Metoposaurids can be
distinguished from the very
similar mastodonsauroids by the
position of
their eyes,
placed far
forward on the snout. Several...
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Wellesaurus is an
extinct genus of
mastodonsauroid temnospondyl. They were
amphibious carnivores that
lived in
freshwater environments.
Wellesaurus encomp****es...
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Jammerbergia is an
extinct genus of
mastodonsauroid temnospondyl within the
family Mastodonsauridae. The only
species is
Jammerbergia formops,
named in...
- ‘èoos’ = dawn, ‘kyklos’ = circle, 'ous' = ear ) is an
extinct genus of
mastodonsauroid temnospondyl from the
Middle Tri****ic (Anisian). The name Eocyclotosaurus...
- of the prefecture-level city of Yichang. Yuanansuchus, an
extinct mastodonsauroid temnospondyl, is
named after Yuan'an
County where its
remains were...