Pipe+coral
51sea feathers — Coral Cor al, n. [Of. coral, F, corail, L. corallum, coralium, fr. Gr. kora llion.] 1. (Zo[ o]l.) The hard parts or skeleton of various Anthozoa, and of a few Hydrozoa. Similar structures are also formed by some Bryozoa. [1913 Webster] Note: The… …
52Tortrix scytale — Coral Cor al, n. [Of. coral, F, corail, L. corallum, coralium, fr. Gr. kora llion.] 1. (Zo[ o]l.) The hard parts or skeleton of various Anthozoa, and of a few Hydrozoa. Similar structures are also formed by some Bryozoa. [1913 Webster] Note: The… …
53Atoll — For other senses of this word, see atoll (disambiguation). Satellite picture of the Atafu atoll in Tokelau in the Pacific Ocean. An atoll ( …
54Great Barrier Reef — The Great Barrier Reef * UNESCO World Heritage Site …
55Coralline algae — Temporal range: Early Cretaceous–recent[1][2][3] …
56Mesoamerican Barrier Reef System — For other uses, see Mesoamerica (disambiguation). Mesoamerican Barrier Reef System, Quintana Roo, Mexico The Mesoamerican Barrier Reef System (MBRS, also simply known as the Mesoamerican reef …
57Microatoll — A microatoll is a discoid colony of coral, dead on the top but living around the perimeter. Growth is mainly lateral, as upward growth is limited by exposure to air. Microatolls may be up to 6 meters (20 ft) in diameter.[1] They are named… …
58Molasses Reef — This article is about the reef near Key Largo, Florida. For other uses, see Molasses Reef (disambiguation). Molasses Reef is a coral reef located within the Florida Keys National Marine Sanctuary. It lies to the southeast of Key Largo, within the …
59Sea pen — For other uses, see Pen (disambiguation). Sea pens Temporal range: Cambrian–Recent …
60New Caledonia Barrier Reef — Lagoons of New Caledonia: Reef Diversity and Associated Ecosystems * UNESCO World Heritage Site …
