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Priosphenodon is an extinct,
large herbiviorous eilenodontine rhynchocephalian known from the mid-Cretaceous (Albian-Turonian) of Argentina. It is one...
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while large individuals of the
largest known terrestrial sphenodontian,
Priosphenodon avelasi reached total lengths of just over 100
centimetres (39 in)....
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Skeleton of
Priosphenodon avelasi a
large herbivorous rhynchocephalian known from the mid-Cretaceous of
South America...
- The
group contains some of the
largest known sphenodontians, with
Priosphenodon suggested to be the
largest known non
aquatic sphenodontian, with an...
- †Toxolophosaurus †
Priosphenodon...
- The
largest known terrestrial rhynchocephalian was an eilenodont,
Priosphenodon avelasi.
First defined as a
family by
Apesteguia and
Novas in 2003,...
- Pelecymala?
Trullidens Pleurosauridae? Sapheosaurs?
Eilenodontinae Eilenodon Kaikaifilusaurus Patagosphenos Priosphenodon Sphenotitan? Toxolophosaurus...
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animals from this
formation include the
rhynchocephalians Tika and
Priosphenodon, the
snake Najash, the
mammal Cronopio dentiacutus, the
theropods Alnashetri...
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classification was
confirmed in 1985 by
Michael Benton. It is
closely related to
Priosphenodon and Eilenodon. In
addition to the
specimen recovered from Montana, numerous...
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Toxolophosaurus cloudi Priosphenodon avelasi...
