Coralline
Appearance
Coralline means "resembling coral" and may refer to:
- Coralline algae, whose fronds are covered with calcareous deposits.
- Coralline rock, formed by the death of layers of coralline algae.
- Sclerosponges, sometimes called "coralline sponges".
- Other organisms that resemble coral, such as certain bryozoans or hydrozoans.