Cephalopoda - Ammonitida - Oppeliidae

PaleoDB taxon number: 14974

Parent taxon: Hecticoceratinae according to H. Parent 2006

Sister taxa: Brightia, Eochetoceras, Hecticoceratoides, Kheraites, Lunuloceras, Orbignyceras, Prohecticoceras, Pseudobrightia, Pseudocampylites, Putealiceras, Rossiensiceras

Subtaxa: Hecticoceras (Sublunuloceras), Hecticoceras hecticus, Hecticoceras lairense

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Ecology: fast-moving nektonic carnivore