ecofactbook / species / Animalia / Arthropoda / Trilobita / Agnostida / Ptychagnostidae / Ptychagnostus

Ptychagnostus aculeatus

kingdom: Animalia
phylum: Arthropoda
class: Trilobita
order: Agnostida
family: Ptychagnostidae
genus: Ptychagnostus
species: Ptychagnostus aculeatus

Where does Ptychagnostus aculeatus live?