Aggregated Nipple Sponge

Polymastia pacifica

Aggregated Nipple Sponge

Pale breast shaped lumps, each topped with a single opening, cluster together until a patch can spread most of a metre across. This sponge settles on rocks with sandy pockets right at the lowest edge of the intertidal zone.

Taxonomy: Animalia › Porifera › Demospongiae › Polymastiida › Polymastiidae › Polymastia

Species data via the World Register of Marine Species (WoRMS), AphiaID 170653.

FAQ

How deep does the Aggregated Nipple Sponge live?
The Aggregated Nipple Sponge (Polymastia pacifica) is typically found at 0–15 m.
How big does the Aggregated Nipple Sponge get?
The Aggregated Nipple Sponge grows to about 2 cm.