Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Classis: †Acanthodii
Ordo: †Ischnacanthiformes
Familia: †Ischnacanthidae
Genus: †Xylacanthus
Species:
†X. grandis –
†X. kenstewarti –
†X. minutus
Name
†Xylacanthus Ørvig, 1967
- Type species: †Xylacanthus grandis Ørvig, 1967
References
- Hanke, G.F., Wilson, M.V.H. & Lindoe, L.A. 2001. New species of Silurian acanthodians from the Mackenzie Mountains, Canada. Canadian Journal of Earth Sciences 38: 1517–1529. Reference page.
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