Discotrypa
Discotrypa forms free or encrusting colonies. Thin-walled zooecia, with rhomboidal to polygonal apertures. Lacks styles.
Species
Discotrypa elegans (Ulrich, 1879)
Occurrence: Fairmount
Reference: Dalvé, 1948
Originally named Chaetetes elegans. Also called Monticulipora elegans.