Superregnum: Eukaryota
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Cladus: Craniata
Subphylum: Vertebrata
Superclassis/Classis: †Pteraspidomorphi
Subclassis: †Heterostraci
Ordo: †Cyathaspidiformes
Subordo: †Cyathaspidida
Familia: †Ctenaspididae
Genus: †Ctenaspis

Species: †C. dentata – †C. kiaeri – †C. obruchevi – †C. ornata – †C. russelli – †C. zychi

Name

†Ctenaspis Kiaer, 1930

References

  • Kiaer, J. 1930. Ctenaspis, a new genus of Cyathaspidian fishes; a preliminary report. Skrifter om Svalbard og Ishavet, No. 33. Reference page. 
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