''Pocillopora grandis'', is a

colonial Colonial or The Colonial may refer to: * Colonial, of, relating to, or characteristic of a colony or colony (biology) Architecture * American colonial architecture * French Colonial * Spanish Colonial architecture Automobiles * Colonial (1920 au ...

species In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...

stony coral Scleractinia, also called stony corals or hard corals, are marine animals in the phylum Cnidaria that build themselves a hard skeleton. The individual animals are known as polyps and have a cylindrical body crowned by an oral disc in which a ...

in the family

Pocilloporidae The Pocilloporidae are a family of stony corals in the order Scleractinia occurring in the Pacific and Indian Oceans. Description Pocilloporids are colonial and most species are reef-building. They are very variable in size and shape, some being ...

. It is known commonly as antler coral, and is found in the Indo-West Pacific to the Eastern Tropical Pacific.

Distribution

This species is distributed in the

Red Sea The Red Sea ( ar, البحر الأحمر - بحر القلزم, translit=Modern: al-Baḥr al-ʾAḥmar, Medieval: Baḥr al-Qulzum; or ; Coptic: ⲫⲓⲟⲙ ⲛ̀ϩⲁϩ ''Phiom Enhah'' or ⲫⲓⲟⲙ ⲛ̀ϣⲁⲣⲓ ''Phiom ǹšari''; T ...

and the Gulf of Aden. Further distribution includes: the southwest and northeastern Indian Ocean, the central Indo-Pacific, tropical Australia, southern Japan and the South China Sea, the oceanic West Pacific, the central Pacific, the Hawaiian Islands and Johnston Atoll, the Far Eastern Pacific. In the Eastern Tropical Pacific region it is also found off the coasts of Mexico, Costa Rica, Panama, Colombia and Ecuador.IUCNredlist.org
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References

Pocilloporidae Cnidarians of the Indian Ocean Cnidarians of the Pacific Ocean Taxa named by James Dwight Dana Corals described in 1846 {{scleractinia-stub