ecofactbook / species / Animalia / Arthropoda / Trilobita / Proetida / Proetidae / Proetus

Proetus problematicus

kingdom: Animalia
phylum: Arthropoda
class: Trilobita
order: Proetida
family: Proetidae
genus: Proetus
species: Proetus problematicus

Where does Proetus problematicus live?