Meaning of CLASS HYALOSPONGIAE

WordNet Dictionary
	Definition:		[n]  sponges with 6-rayed siliceous spicules; choanocytes are restricted to finger-shaped chambers
	Synonyms:		Hyalospongiae
	See Also:		class, Euplectella, genus Euplectella, glass sponge, phylum Porifera, Porifera