ecofactbook / species / Animalia / Mollusca / Cephalopoda / Ammonoidea / Graphoceratidae / Graphoceras

Graphoceras robustum

kingdom: Animalia
phylum: Mollusca
class: Cephalopoda
order: Ammonoidea
family: Graphoceratidae
genus: Graphoceras
species: Graphoceras robustum

Where does Graphoceras robustum live?