Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Cladus: Hyperoartia
Classis: Cephalaspidomorphi
Ordo: †Tremataspidiformes
Subordo: †Tremataspidoidei
Familiae: †Procephalaspididae - †Thyestidae - †Tremataspididae - †Witaaspididae
Name
†Tremataspidoidei Afanassieva, 1991
- Type family: †Tremataspididae Woodward, 1891
References
Links
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