class_hyalospongiae
1. [ noun ] (biology,zoology) sponges with 6-rayed siliceous spicules; choanocytes are restricted to finger-shaped chambers
Synonyms: Hyalospongiae
Related terms: class Porifera Euplectella glass_sponge
Similar spelling:   class_Ciliophora
  class_Ulvophyceae