ecofactbook / species / Animalia / Arthropoda / Trilobita / Asaphida / _ / Ectenaspis

Ectenaspis beckeri

kingdom: Animalia
phylum: Arthropoda
class: Trilobita
order: Asaphida
family:
genus: Ectenaspis
species: Ectenaspis beckeri

Where does Ectenaspis beckeri live?