Corallines
Corallines are a type of red algae that are known for their hard, calcified structures that resemble coral. They are common in marine environments, where they play a key role in reef formation and stabilization. Corallines are often pink, purple, or red in color and can be found growing on rocks, shells, and other hard surfaces on the ocean floor. They are important ecologically as they provide habitat and food for a variety of marine organisms.