👉 Ganaspis, also known as anemone, is a type of marine sponge that typically grows on rocks or other surfaces in saltwater environments. It has a unique shape with a curved surface and can grow up to 3 meters long. The sponges are primarily sessile (they do not move) but can float or swim if necessary. They have a symbiotic relationship with algae, providing food for the algae's growth.
