Boothiaspis

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Kingdom: Animalia
Subregnum: Eumetazoa
Cladus: ParaHoxozoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Cladus: Olfactores
Subphylum: Vertebrata
Superclassis/Classis: †Pteraspidomorphi
Subclassis: †Heterostraci
Ordo: †Cyathaspidiformes
Subordo: †Cyathaspidida
Familia: †Ctenaspididae
Genus: †

Species: †B. alata – †B. angusta – †B. ovata

Name

†Boothiaspis Broad, 1973

References

  • Broad, D.S. 1973. Amphiaspidiformes (Heterostraci) from the Silurian of the Canadian Arctic Archipelago. Bulletin of the Geological Survey of Canada, 222: 35–50. PDF Reference page. 
  • Elliott, D.K. & Dineley, D.L. 1991. Additional information on Alainaspis and Boothiaspis, cyathaspidids (Agnatha: Heterostraci) from the Upper Silurian of Northwest Territories, Canada. Journal of Paleontology 65(2): 308–313. Reference page. 
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