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

Nileus walcotti

kingdom: Animalia
phylum: Arthropoda
class: Trilobita
order: Asaphida
family: Nileidae
genus: Nileus
species: Nileus walcotti

Where does Nileus walcotti live?