Gigantoporidae
Gigantoporidae is a family of bryozoans belonging to the order Cheilostomatida.
Genera:Barbadiopsis Winston & Woollacott, 2009Cosciniopsis Canu & Bassler, 1927Gephyrophora Busk, 1884Gigantopora Ridley, 1881Hemicosciniopsis Vigneaux, 1949Stenopsella Bassler, 1952