The status, affinity, scope or nomenclature of this taxon is disputed.

Please see discussion on the talk page.


Taxonavigation

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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: †Cephalaspidiformes
Subordo: †Cornuata
Familiae: †Benneviaspidae - †Cephalaspidae - †Dartmuthiidae - †Kiaeraspidae - †Sclerodidae - †Superciliaspididae - †Thyestidae - †Tremataspidae - †Zenaspidae

Genus inc. sedis: †Ilemoraspis

Name

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Cornuata Janvier, 1985

References

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Sansom, Robert S., Rodygin, Sergei A., & Donoghue, Philip C. J. 2008; "The Anatomy, Affinity and Phylogenetic Significance of Ilemoraspis Kirkinskayae (Osteostraci) from the Devonian of Siberia" Journal of Vertebrate Paleontology 28(3):613–625.

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Alternative classifications

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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
Classis: Osteostraci
Subclassis: †Cornuata
Ordines: Cephalaspida - Zenaspidida - Benneviaspidida - Incertae sedis

Vernacular names

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français: cornuates