ecofactbook / species / Animalia / Arthropoda / Trilobita / Ptychopariida / Phylacteridae / Phylacterus

Phylacterus fraternus

kingdom: Animalia
phylum: Arthropoda
class: Trilobita
order: Ptychopariida
family: Phylacteridae
genus: Phylacterus
species: Phylacterus fraternus

Where does Phylacterus fraternus live?