Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Echinodermata
Subphylum: Eleutherozoa
Superclassis: Asterozoa
Classes: †Somasteroidea
Ordo: incertae sedis
Familia: †Chinianasteridae
Genus: †Ophioxenikos
Species: O. langenheimi
Name
Ophioxenikos Blake & Guensburg, 1993
References
Primary references
Blake, D.B. & Guensburg, T.E. 1993. New Lower Ordovician stelleroids (Echinodermata) and their bearing on the origins and early history of the stelleroid echinoderms. Journal of Paleontology 67(1): 103–113. Reference page.
Links
†Ophioxenikos Blake and Guensburg 1993. Fossilworks.
Retrieved from "http://en.wikipedia.org/"
All text is available under the terms of the GNU Free Documentation License
