ecofactbook / species / Animalia / Chordata / Elasmobranchii / Rajiformes / Sclerorhynchidae / Ptychotrygon

Ptychodus triangularis

kingdom: Animalia
phylum: Chordata
class: Elasmobranchii
order: Rajiformes
family: Sclerorhynchidae
genus: Ptychotrygon
species: Ptychodus triangularis

Where does Ptychodus triangularis live?