Cladus: Eukaryota
Supergroup: Opisthokonta
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Classis: †Acanthodii
Ordo: Acanthodiformes
Familia: Acanthodidae
Genus: Acanthodes - Acanthodopsis
References
http://media.wiley.com/product_data/excerpt/17/04712503/0471250317.pdf
Retrieved from "http://en.wikipedia.org/"
All text is available under the terms of the GNU Free Documentation License
