Perischoechinoidea
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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