Superregnum: Eukaryota
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Echinodermata
Subphylum: Eleutherozoa
Superclassis: Cryptosyringida
Classis: Holothuroidea
Subclassis: Aspidochirotacea
Ordines: Aspidochirotida - Elasipodida
References
Fell, F. Julian, Parker, Sybil P., ed. 1982: Echinodermata. Synopsis and Classification of Living Organisms, 2: 785–813. McGraw-Hill Book Company.
Vernacular names
English: Sea Cucumbers
Retrieved from "http://en.wikipedia.org/"
All text is available under the terms of the GNU Free Documentation License
