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Coroniceras (Arietites) (ammonite)

Cephalopoda - Ammonoidea - Arietitidae

Alternative spelling: Arietites

Invalid subtaxa: Arieticeras Quenstedt 1882 [nomen vanum], Coroniceras (Megarietites) Spath 1922, Megarietites Spath 1922

Parent taxon: Coroniceras according to M. K. Howarth 2013

Sister taxa: Coroniceras (Eucoroniceras), Coroniceras (Guexiceras), Coroniceras (Paracoroniceras), Coroniceras freboldi, Coroniceras rotiforme

Subtaxa: Arietites bonnardii, Arietites geometricus, Arietites longicellus, Arietites semicostatus, Arietites wichmanni

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Ecology: fast-moving nektonic carnivore