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