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Protancyloceras gracile Oppel 1865 (ammonoid)

Cephalopoda - Ammonoidea - Protancyloceratidae

PaleoDB taxon number: 130070

Alternative combination: Ancyloceras gracile

Belongs to Protancyloceras according to J. Klein et al. 2007

Sister taxa: Protancyloceras anahuacensis, Protancyloceras barrancensis, Protancyloceras catalinense, Protancyloceras guembeli, Protancyloceras hondense, Protancyloceras kurdistanense

Ecology: fast-moving nektonic carnivore