Pageauaspis

Pageauaspis Temporal range: Devonian
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Subphylum:	Vertebrata
Infraphylum:	Gnathostomata
Class:	Placodermi
Order:	Arthrodira
Family:	Phlyctaeniidae
Genus:	Pageauaspis
Species:	P. russelli
Binomial name
*Pageauaspis russelli*

Pageauaspis is an extinct placoderm fish, which lived during the Devonian period of North America.