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Saynoceras (ammonite)

Cephalopoda - Ammonoidea - Olcostephanidae

PaleoDB taxon number: 15600

Parent taxon: Olcostephaninae according to J. Klein 2005

Sister taxa: Baronnites, Ceratotuberculus, Olcostephanus, Santafecites, Valanginites

Subtaxa: Saynoceras fuhri, Saynoceras verrucosum

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Type: Ammonites verrucosus

Ecology: fast-moving nektonic carnivore