Superregnum: Eukaryota
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Echinodermata
Subphylum: Eleutherozoa
Superclassis: Cryptosyringida
Classis: Echinoidea
Subclassis: Euechinoidea
Superordo: Atelostomata
Ordo: Spatangoida
Subordo: Brissidina
Superfamilia: Spatangoidea
Familia: Spatangidae
Genus: Plethotaenia
Species (2): P. angularis – P. spatangoides
Name
Plethotaenia Clark, 1917
References
Links
Plethotaenia in the World Register of Marine Species
Retrieved from "http://en.wikipedia.org/"
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