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Calycoceras (Calycoceras) Hyatt 1900 (ammonite)

Cephalopoda - Ammonitida - Acanthoceratidae

PaleoDB taxon number: 129301

Parent taxon: Calycoceras according to W. J. Kennedy 1994

Sister taxa: Calycoceras (Newboldiceras), Calycoceras (Proeucalycoceras)

Subtaxa: Calycoceras (Calycoceras) naviculare

View classification

Type: Ammonites navicularis

Ecology: fast-moving nektonic carnivore