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Similar Craspedites, Aspidoceratidae, Graphoceratidae, Neocomitidae, Desmoceratidae |
Craspeditidae is a ammonoid cephalopod family included in the Perisphinctoidea superfamily. Some classifiers consider the Craspeditidae a subfamily in the Polyptychitidae.
These ammonites lived during the Late Jurassic and Early Cretaceous.
Genera
References
Craspeditidae Wikipedia(Text) CC BY-SA