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3 3 Stony Coral Fossil

Stony Coral Fossil

by TeresaBurkeHilton Head Island, South Carolina, USA

Found this on the beach today. Any ideas?

2 0 Ctenactis echinata

Ctenactis echinata

by JordiPratsGorontalo, Indonesia

A brown oval-disc stony Coral, about 25cm in size, a free-living species of ...

0 2 Hard Corals

Hard Corals

by Alexter GeneraleSarangani, Philippines

The first photo is of a bleached Acropora coral. Coral bleaching has been ...

2 6 Pilar Coral

Pilar Coral

by Gerardo AizpuruMexico

Photo take at -40 ft in a Caribbean reef. Colonies are distinctive groups of ...

2 0 Brain coral

Brain coral

by Gerardo AizpuruQuintana Roo, Mexico

Photo take at -40 ft in a Caribbean reef. This is a small node of healthy Brain ...

5 2 Ten-ray star coral

Ten-ray star coral

by Gerardo AizpuruMexico

Photo take at -35 feet in a Caribbean reef. this is a coral of shallow water ...

0 0 Thin leaf lettuce coral

Thin leaf lettuce coral

by Gerardo AizpuruMexico

Photo take at -40 ft in a Caribbean reef.Colonies are clusters of relatively ...

1 0 Thin Leaf Lettuce Coral

Thin Leaf Lettuce Coral

by Gerardo AizpuruMexico

Photo take at -40 ft in a Caribbean reef.Colonies are clusters of relatively ...

1 0 Smooth Flower Coral

Smooth Flower Coral

by Gerardo AizpuruMexico

This coral forms hemispherical mounds, with widely spaced polyps on long ...

1 0 Elliptical Star Coral

Elliptical Star Coral

by Gerardo AizpuruMexico

Colonies form rounded heads, domes or flattened plates. Rounded colonies may ...

3 6 Great Star Coral

Great Star Coral

by Gerardo AizpuruMexico

Photo take at -40 ft in a Caribbean reef. is a colonial stony coral found in ...

3 4 Six-Rays Star Coral

Six-Rays Star Coral

by Gerardo AizpuruMexico

Photo take at -40 ft in a Caribbean reef, this very common coral in all the ...

5 4 Maze Coral

Maze Coral

by Gerardo AizpuruMexico

Photo take at -40 ft in a Caribbean reef.Colonies form both hemispherical heads ...

0 0 Thin Leaf Lettuce Coral

Thin Leaf Lettuce Coral

by Gerardo AizpuruMexico

Photo talke at -45 ft on a coral reef, a beutiful colony just on the edge of a ...

1 0 Rough Star Coral

Rough Star Coral

by Gerardo AizpuruMexico

Photo take at -40 ft on a coral reef this coral is about 30 cm diameter common ...

0 0 Ten-ray Star Coral

Ten-ray Star Coral

by Gerardo AizpuruMexico

Photo take at -35 feet on a coral reef. This is a coral of shallow water make ...

2 0 Sunray Lettuce Coral

Sunray Lettuce Coral

by Gerardo AizpuruMexico

Photo take at -35 ft on a coral reef. this is a small specimen. Colonies form ...

0 0 Maze Coral

Maze Coral

by Gerardo AizpuruMexico

Photo take at -40 ft on a coral reef. Colonies form both hemispherical heads ...

0 0 Blushing Star Coral

Blushing Star Coral

by Gerardo AizpuruMexico

Photo take at -35 ft on a coral reef.This species forms small to moderately ...

3 1 Thin Finger Coral

Thin Finger Coral

by Gerardo AizpuruMexico

Photo take at -50 ft on a coral reef this beautiful coral just hang from the ...

1 0 Thin Finger Coral

Thin Finger Coral

by Gerardo AizpuruMexico

Branching colonies, which may cover up to 1 or 2 square metres, but usually ...

2 2 Fungia

Fungia

by JordiPratsGorontalo, Indonesia

A white coral hard and rounded shape, about 15cm in diameter, attached to ...

0 0 Staghorne coral

Staghorne coral

by Gerardo AizpuruMexico

Photo take at -13 mt in a Coral reef very common coral in the Caribbean. Is a ...

1 0 Great Star Coral

Great Star Coral

by Gerardo AizpuruMexico

Photo take at -35 ft in a Caribbean reef, this coral forms into massive ...

3 3 Elkhorn Coral

Elkhorn Coral

by Gerardo AizpuruMexico

Photo take at -30 ft in a Caribbean reef. This species of coral is structurally ...

0 0 Pillar coral

Pillar coral

by Gerardo AizpuruMexico

Photo take at -45 feef on a coral reef, this beauty pillar coral stand like a ...

2 2 Elkhorn Coral

Elkhorn Coral

by Gerardo AizpuruMexico

Photo take at -35 ft on a coral reef. This species of coral is structurally ...

6 4 Symmetrical Brain Coral

Symmetrical Brain Coral

by Gerardo AizpuruMexico

Photo take at -45 ft on a coral reef this is the most common of all the brain ...

0 0 Mountaneous Star Coral

Mountaneous Star Coral

by Gerardo AizpuruMexico

Photo take at -40 ft on a coral reef a common encrusting coral usually madi ...

3 0 Great Star Coral

Great Star Coral

by Gerardo AizpuruMexico

Photo take at -35 ft on a coral reef , this is a common coral on the Caribbean ...

0 0 Lesser Starlet Coral

Lesser Starlet Coral

by Gerardo AizpuruMexico

Photo take at -40 ft on a coral reef small colony of starlet coral on ...

1 0 Boulder Star Coral

Boulder Star Coral

by Gerardo AizpuruMexico

The colonies grow in several morphotypes, that were originally described as ...

2 0 Elkhorn Coral

Elkhorn Coral

by Gerardo AizpuruMexico

Photo take at -35 ft on a coral reef, beautiful colony right on top of a high ...

5 0 Crown-of-thorns Starfish

Crown-of-thorns Starfish

by AlbertKangBatangas, Philippines

hard, or stony, coral polyps (

1 0 Crown of Thorn Starfish

Crown of Thorn Starfish

by AlbertKang

) that usually preys upon hard, or stony, coral polyps (

3 0 Crown-of-Thorns starfish

Crown-of-Thorns starfish

by AlbertKangMaldives

) that usually preys upon hard, or stony, coral polyps (

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