bn:00040616n
Noun Concept
Categories: Hexactinellida, Articles with 'species' microformats, Extant Cambrian first appearances
EN
glass sponge  hexactinellid
Definitions
Relations
Sources
EN
Any species of the class Hexactinellida of sponges, which have a skeleton made of four- and/or six-pointed siliceous spicules. Wiktionary
Any of the many sponges of class Hexactinellida, which have hexactine spicules; a glass sponge. Wiktionary
WordNet 3.0 & Open English WordNet
Wiktionary
Wikipedia Redirections