Cephalopoda - Ammonitida - Kossmaticeratidae

Alternative combination: Yokoyamaoceras jimboi

Belongs to Yokoyamoceras according to W. J. Kennedy 1986

Sister taxa: none

Ecology: fast-moving nektonic carnivore

Average measurements (in mm): shell diameter 27.0

Distribution: found only at Verteillac (Dordogne), Assise P1 (Cretaceous of France)

Show more details

Specimen images are retrieved through the ePANDDA API.