Cephalopoda - Ammonitida - Deshayesitidae

PaleoDB taxon number: 144042

Alternative combinations: Acanthoceras justinae, Dufrenoya justinae

Belongs to Dufrenoyia according to R. Barragán and F. J.-M. Maurrasse 2008

Sister taxa: Dufrenoyia codazziana, Dufrenoyia dufrenoyi, Dufrenoyia furcata

Ecology: fast-moving nektonic carnivore