ammonites
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†subfamily Craspeditinae Spath 1934 (ammonite)

Cephalopoda - Ammonoidea - Polyptychitidae

PaleoDB taxon number: 134166

Alternative spelling: Craspeditidae

Parent taxon: Polyptychitidae according to C. W. Wright et al. 1996

Sister taxa: Polyptychitinae, Siberites, Simbirskitinae, Tolliinae

Subtaxa: Craspedites, Garniericeratinae, Hectoroceras, Subcraspedites

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Ecology: fast-moving nektonic carnivore