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Rhynchosaurs are a
group of
extinct herbivorous Tri****ic
archosauromorph reptiles,
belonging to the
order Rhynchosauria.
Members of the
group are distinguished...
- four main
groups of reptiles: the stocky,
herbivorous allokotosaurs and
rhynchosaurs, the
hugely diverse Archosauriformes, and a
polyphyletic grouping of...
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mouth part in some ornithischians, pterosaurs, cetaceans, dicynodonts,
rhynchosaurs,
anuran tadpoles,
monotremes (i.e.
echidnas and platypuses,
which have...
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various types of
archosauromorphs and therapsids, like
cynodonts and
rhynchosaurs.
Their main
competitors were the pseudosuchians, such as aetosaurs, ornithosuchids...
- 'pavement') is an
extinct genus of
rhynchosaur reptiles which lived during Late Tri****ic period. Like
other rhynchosaurs, it was an
heavily built archosauromorph...
- archosauromorphs, such as
rhynchosaurs and allokotosaurs, were
mostly stocky-bodied
herbivores with
specialized jaw structures.
Rhynchosaurs, barrel-gutted herbivores...
-
earliest unambiguous dinosaur fossils.
Herbivorous rhynchosaurs and
cynodonts (especially the
rhynchosaur Hyperodapedon sanjuanensis and the
cynodont Exaeretodon...
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Howesia is an
extinct genus of
basal rhynchosaur from
early Middle Tri****ic (early
Anisian stage)
deposits of
Eastern Cape,
South Africa. It is known...
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Mesosuchus ("middle crocodile") is an
extinct genus of
basal rhynchosaur from
early Middle Tri****ic (early
Anisian stage)
deposits of
Eastern Cape, South...
-
becoming the
first true mammals,
while other remaining synapsids die out.
Rhynchosaurs (archosaur relatives) also common. Seed
ferns called Dicroidium remained...
