Cephalopoda - Ammonitida - Acanthoceratidae

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

See also Gale et al. 2019 and Wright and Kennedy 1981

Sister taxa: Calycoceras (Calycoceras), Calycoceras (Conlinoceras), Calycoceras (Gentoniceras), Calycoceras (Newboldiceras), Calycoceras (Proeucalycoceras), Calycoceras bathyomphalum, Calycoceras boulei, Calycoceras choffati, Calycoceras lafouxiense, Calycoceras robustum, Calycoceras spinosum

Subtaxa: none

Ecology: fast-moving nektonic carnivore

Distribution: there are no occurrences of Calycoceras (Hourcqiceras) in the database

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