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

Nileus affinis

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

Where does Nileus affinis live?