Cephalopoda - Ammonitida - Oppeliidae

PaleoDB taxon number: 324531

Alternative combination: Hecticoceras lugeoni

Belongs to Brightia according to A. Jeannet 1951

Sister taxa: Brightia brighti, Brightia metomphala, Brightia salvadori, Brightia sveva

Ecology: fast-moving nektonic carnivore

Average measurements (in mm): shell width 17.7, shell diameter 69.1