Cephalopoda - Ammonitida - Platylenticeratidae

Parent taxon: Perisphinctaceae according to A. Cantu-Chapa 2006

Sister taxa: Holcodiscidae, Isterites, Oosterellidae, Polyptychitidae

Subtaxa: Eopaquiericeras

view classification

Ecology: fast-moving nektonic carnivore

Distribution: found only at El Piedral, Chinameca village, southern Veracruz, Chinameca Fm, Upper Tithon (Jurassic of Mexico)

Show more details