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

Trilobites angustatus

kingdom: Animalia
phylum: Arthropoda
class: Trilobita
order: Asaphida
family: Nileidae
genus: Symphysurus
species: Trilobites angustatus

Where does Trilobites angustatus live?