''Arctoprionites'' is a genus of extinct ammonites (
s.l.
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) from the Triassic, belonging to the
ceratitid
Ceratitida is an order that contains almost all ammonoid cephalopod genera from the Triassic as well as ancestral forms from the Upper Permian, the exception being the phylloceratids which gave rise to the great diversity of post Triassic ammoni ...
family Prionitidae. It has been found in Canada in British Columbia, in Japan, Kazakhstan, and in the U.S. in Nevada.
References
''Arctoprionites''-Paleodb
Ceratitida genera
Triassic ammonites of North America
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