11. Some coralline algae develop into thick crusts which provide microhabitat for many invertebrates. 12. Coralline algae holds together some coral reefs and is present in multiple ecosystems.13. It was then dragged across the coralline rock lake floor by hand-winch. 14. The cave is formed in upper coralline limestone. 15. The structure is very futuristic, and it is similar to a coralline concretion. 16. From this area one can experience the topography of Maltese Lower Coralline limestone formation. 17. Safe from sharks, the lagoon of the island is endowed with significant coralline growth. 18. I chose Coralline algae to start with, since I'm a marine naturalist. 19. Feeding primarily on epilithic and coralline algae, this fish may also take small invertebrates. 20. The earliest such coralline algae, the solenopores, are known from the Cambrian period.
