Perischoechinoidea
Translingual
Etymology
(This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.)
Proper noun
Perischoechinoidea
- A taxonomic subclass within the class Echinoidea – primitive sea urchins.
Hypernyms
- (superorder): Eukaryota – superkingdom; Animalia – kingdom; Bilateria – subkingdom; Deuterostomia – infrakingdom; Deuterostomia – superphylum; Echinodermata – phylum; Echinozoa – subphylum; Echinoidea – class; Cidaroidea - subclass
Hyponyms
- (superorder): Cidaroida - sole extant order
References
- Perischoechinoidea on Wikipedia.Wikipedia
- Perischoechinoidea on Wikispecies.Wikispecies
- Category:Echinoidea on Wikimedia Commons.Wikimedia Commons