Polybranchiaspidiformes
Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Classis: †Galeaspida
Superordo: †Polybranchiaspidida
Ordo: †Polybranchiaspidiformes
Familiae:
†Duyunolepididae –
†Geraspididae –
†Pentathyraspididae –
†Polybranchiaspididae
Genus included, not placed in any polybranchiaspidiform family: †Gumuaspis
Name edit
†Polybranchiaspidiformes
- Type family: †Polybranchiaspididae