Tremataspidiformes
Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: ParaHoxozoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Cladus: Olfactores
Subphylum: Vertebrata
Cladus: Hyperoartia
Classis: Cephalaspidomorphi
Ordo: †Tremataspidiformes
Subordo: †Tremataspidoidei
Family:
†Tremataspididae –
†Thyestidae –
†Procephalaspididae –
†Witaaspididae
Genera inc. sedis:
†Eldaaspis –
†Tahulaspis
Name
[edit]†Tremataspidiformes Berg, 1937