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

Ptychagnostus atavus

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

Where does Ptychagnostus atavus live?