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
Family: †Tremataspididae – †Thyestidae – †Procephalaspididae – †Witaaspididae
Genera inc. sedis: †Eldaaspis – †Tahulaspis
Name
†Tremataspidiformes Berg, 1937
References
Links
Fossiilid.info
Retrieved from "http://en.wikipedia.org/"
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