Wide Foam-beauty
The cloud sponge (Aphrocallistes vastus) is a species of sea sponge in the class Hexactinellida. It is a deep-water reef-forming animal. The species was first described by F. E. Schulze in 1886.
Aphrocallistes vastus. Retrieved May, 08 2021, from en.wikipedia.org/wiki/Cloud_sponge.