ecofactbook / species / Animalia / Arthropoda / Trilobita / Asaphida / Nileidae / Poronileus

Poronileus vallancei

kingdom: Animalia
phylum: Arthropoda
class: Trilobita
order: Asaphida
family: Nileidae
genus: Poronileus
species: Poronileus vallancei

Where does Poronileus vallancei live?