ecofactbook / species / Animalia / Arthropoda / Trilobita / Ptychopariida / Ptychopariidae / Psilostracus

Psilostracus impar

kingdom: Animalia
phylum: Arthropoda
class: Trilobita
order: Ptychopariida
family: Ptychopariidae
genus: Psilostracus
species: Psilostracus impar

Where does Psilostracus impar live?