Cephalopoda - Ammonitida - Acanthoceratidae

PaleoDB taxon number: 331407

Alternative combination: Acanthoceras discoidale

Belongs to Utaturiceras according to T. Matsumoto et al. 2003

Sister taxa: Utaturiceras chrysanthemum, Utaturiceras vicinale

Ecology: fast-moving nektonic carnivore

Average measurements (in mm): shell width 38.0, shell diameter 135.0