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Sympolycyclus Spath 1951 (ceratite)

Cephalopoda - Ammonoidea - Clionitidae

PaleoDB taxon number: 14419

Full reference: L. F. Spath. 1951. Catalogue of the Fossil Cephalopoda in the British Museum (Natural History), Part V, The Ammonoidea of the Trias (II) 1-228

Parent taxon: Clionititidae according to E. T. Tozer 1994

Sister taxa: Californites, Clionitites, Indoclionites, Leconteia

Subtaxa: Sympolycyclus antiquus, Sympolycyclus gunningi, Sympolycyclus kellyi, Sympolycyclus nodifer

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Type: Polycyclus nodifer

Ecology: nektonic carnivore