ecofactbook / species / Animalia / Arthropoda / Trilobita / Asaphida / Pterocephaliidae / Pterocephalina

Pterocephalina texana

kingdom: Animalia
phylum: Arthropoda
class: Trilobita
order: Asaphida
family: Pterocephaliidae
genus: Pterocephalina
species: Pterocephalina texana

Where does Pterocephalina texana live?