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Pucapristis is a
prehistoric genus of
sclerorhynchid ray
whose fossils first appear in the
fossil record in
rocks dating from the
Maastrichtian stage...
- †Microetmopterus †Paraginglymostoma †Parasquatina †Proetmopterus †Pucabatis †
Pucapristis Raja 70–0 Ma,
Maastrichtian to
present †Rhombodus †Rhombodus binkhorsti...
- †Dalpiazia †Iberotrygon †Kiestus †Marckgrafia †Onchosaurus †Plicatopristis †
Pucapristis †Renpetia †Sao Khua
sclerorhynchoid Cappetta, H. (1980). "Les Sélaciens...
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Onchopristis exhibit similarities to a
Bolivian species of
sclerorhynchid Pucapristis branisi, such as the
enamel ribbing and the
formation of a barb on the...
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Noterpeton bolivianum Phaerodusichthys taverni Pucabatis hoffstetteri Pucapristis branisi Stephanodus minimus Lepidosiren cf.
paradoxa Andinichthys sp...
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denticle has a
single barb
similar to Onchopristis, Onchosaurus, and
Pucapristis, but is
distinguished from all
other genera by
having a row of enameloid...
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rodrigae Janvier & Suarez-Riglos, 1986 †
Pucapristis Schaeffer, 1963 †
Pucapristis branisi Schaeffer, 1963 †
Pucapristis standhardtae Williamson & Lucas, 1993...
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palynomorph Aquilapollenites.
Other fossils recovered from the
formation are:
Pucapristis branisi Gasteroclupea branisai Coelodus toncoensis Dolichochampsa minima...
