Holothuroidea

Cladus: Eukaryota
Supergroup: Unikonta
Cladus: Opisthokonta
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Deuterostomia
Phylum: Echinodermata
Subphylum: Eleutherozoa
Superclassis: Cryptosyringida
Classis: Holothuroidea
Subclassis: Apodacea - Aspidochirotacea - Dendrochirotacea

References

* Kerr, A. 2000: Evolution and Systematics of Holothuroidea (Echinodermata). Thesis, Yale University.
* Smiley, S. 1994: Holothuroidea. In: Harrison, F. W. and F.-S. Chia, eds. Microscopic Anatomy of Invertebrates. Volume 14. Echinodermata. New York: Wiley-Liss, 401-471.
* Smith, A.B. 1997: Echinoderm larvae and phylogeny. Annual Review of Ecology and Systematics, 28: 219-241.

Vernacular names
Internationalization
Česky: Sumýši
Deutsch: Seegurken
Ελληνικά: Ολοθουροειδή (Αγγούρια της θάλασσας)
English: Sea cucumbers
Español: Pepinos de mar
Italiano: Cetrioli di mare, Oloturie
Slovenčina: Holotúrie
Suomi: Merimakkarat