| Stylophora madagascarensis | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Cnidaria |
| Class: | Hexacorallia |
| Order: | Scleractinia |
| Family: | Pocilloporidae |
| Genus: | Stylophora |
| Species: | S. madagascarensis |
| Binomial name | |
| Stylophora madagascarensis Veron, 2000 [2] | |
Stylophora madagascarensis is a species of stony coral in the family Pocilloporidae. It is native to the tropical western Indian Ocean where it is confined to the coasts of Madagascar, growing in shallow water.
Stylophora madagascarensis is a colonial species of coral forming clumps of slender, compact branches with blunt ends. The branches are up to five millimetres (0.20 in) in diameter. The corallites (stony cups in which the polyps sit) are crowded and circular, with those near the tips of the branches often being hooded. The corallites have six septa (stony plates forming the wall of the corallite) fused to a central, style-like columella. The coenosteum (the coral's stony skeleton) is covered with tiny spines. [3] This is a zooxanthellate species of coral, [2] the tissues of which harbour single-celled dinoflagellates living in symbiosis with the coral and providing it with nourishment. [4] The polyps expand to feed at night and are retracted during the daytime. This coral is pale brown in colour, sometimes with pinkish bases to the branches. [3]
This coral is endemic to the coasts of Madagascar. It grows in shallow water, both on moderately exposed reefs and in more sheltered lagoons, where it tends to have longer branches. [3]
This species is common around the coasts of Madagascar but the International Union for Conservation of Nature has assessed its conservation status as "endangered". [1] This is because the reefs around Madagascar are being degraded at such a rate that it is estimated that 58% of the habitat will be lost within 30 years (estimated to be three generations for corals). The chief threats faced by corals are associated with climate change, ocean acidification, increasing severity of storms and rising seawater temperatures, resulting in coral bleaching and an increased susceptibility of corals to disease. Its small total population size makes this coral more vulnerable to these threats than a more widespread species. [1]
Acroporidae is a family of small polyped stony corals in the phylum Cnidaria. The name is derived from the Greek "akron" meaning "summit" and refers to the presence of a corallite at the tip of each branch of coral. They are commonly known as staghorn corals and are grown in aquaria by reef hobbyists.
Stylophora pistillata, commonly known as hood coral or smooth cauliflower coral, is a species of stony coral in the family Pocilloporidae. It is native to the Indo-Pacific region and is commonly used in scientific investigations.
Mussa is a genus of stony coral in the family Mussidae. It is monotypic, being represented by the single species Mussa angulosa, commonly known as the spiny or large flower coral. It is found on reefs in shallow waters in the Caribbean Sea, the Bahamas and the Gulf of Mexico.
Acropora nasuta is a species of branching stony coral in the family Acroporidae. It is native to the western and central Indo-Pacific where it is found in shallow reef habitats. Like other corals of the genus Acropora, it is susceptible to coral bleaching and coral diseases and the IUCN has listed it as being "Near Threatened".
Orbicella franksi, commonly known as boulder star coral, is a colonial stony coral in the family Merulinidae. It is native to shallow waters in the Caribbean Sea, the Gulf of Mexico, the Bahamas, Bermuda and Florida, and is listed as a "vulnerable species" by the International Union for Conservation of Nature.
Turbinaria stellulata, also known as disc coral, is a species of colonial stony coral in the family Dendrophylliidae. It is native to the Indo-Pacific region. The International Union for Conservation of Nature has rated its conservation status as being "vulnerable".
Turbinaria peltata, commonly known as disc coral, is a species of colonial stony coral in the family Dendrophylliidae. It is native to the Indo-Pacific region. The International Union for Conservation of Nature has rated its conservation status as being "vulnerable".
Seriatopora hystrix is a species of colonial stony coral in the family Pocilloporidae. It forms a branching clump and is commonly known as thin birdsnest coral. It grows in shallow water on fore-reef slopes or in sheltered lagoons, the type locality being the Red Sea. It is native to East Africa, the Red Sea and the western Indo-Pacific region. It is a common species and the International Union for Conservation of Nature has assessed its conservation status as being of "least concern".
Seriatopora caliendrum is a species of colonial stony coral in the family Pocilloporidae. It forms a bushy clump and is commonly known as the green birdsnest coral. It is native to East Africa, the Red Sea and the western Indo-Pacific region, the type locality being the Red Sea. It grows in shallow water on reef slopes, particularly back-reef slopes, at depths down to about 25 metres (82 ft). The International Union for Conservation of Nature has assessed the conservation status of this species as being "near threatened".
Seriatopora aculeata is a species of colonial stony coral in the family Pocilloporidae. It forms a bushy clump. It is native to the Central Indo-Pacific and the Oceanic West Pacific. Its range includes the Philippines, the Great Barrier Reef, Fiji, Indonesia, the Coral Sea, southern Madagascar and Vanuatu. It grows in shallow reef environments, at depths down to about 40 metres (130 ft). It is an uncommon species and subject to coral diseases and bleaching. The International Union for Conservation of Nature has assessed the conservation status of this species as being "vulnerable".
Favites complanata is a species of stony coral in the family Merulinidae, sometimes known as the larger star coral. It is native to the Indo-Pacific region and its range extends from the Red Sea and Indian Ocean to the western and central Pacific Ocean. This is an uncommon species of coral and seems to be decreasing in abundance, and the International Union for Conservation of Nature has rated its conservation status as being "near threatened".
Goniastrea favulus, also known as the lesser star coral, is a species of stony coral in the family Merulinidae. It occurs in shallow water in the Indo-Pacific region. This is an uncommon species of coral and the International Union for Conservation of Nature has rated its conservation status as being "near threatened".
Acropora rudis is a species of acroporid coral found in the Indo-Pacific region. It is an uncommon species and is classified by the International Union for Conservation of Nature as an endangered species because it is particularly susceptible to coral bleaching, coral diseases, damage by the crown-of-thorns starfish and destruction of its coral reef habitat.
Echinophyllia aspera, commonly known as the chalice coral, is a species of large polyp stony corals in the family Lobophylliidae. It is a colonial coral which is partly encrusting and partly forms laminate plates or tiers. It is native to the western and central Indo-Pacific.
Porites branneri, known by the common name blue crust coral, is a species of stony coral in the family Poritidae. It is found growing on reefs in the Caribbean Sea and the northern and eastern coasts of South America.
Pocillopora fungiformis is a species of colonial stony coral in the family Pocilloporidae. It is native to Madagascar. It is a mostly encrusting species and grows in patches up to 2 m (7 ft) across.
Horastrea is a monotypic genus of stony coral in the family Coscinaraeidae. It is represented by the single species Horastrea indica, the blister coral. It is native to the southwestern Indian Ocean where it is found in shallow water sandy reefs. It was first described by M Pichon in 1971. It is an uncommon coral and the International Union for Conservation of Nature has assessed it as being a "vulnerable species".
Goniopora tenuidens is a species of colonial stony coral in the family Poritidae. It occurs in shallow water in the tropical Indo-Pacific region. The International Union for Conservation of Nature has assessed its conservation status as being of "least concern".
Dipsastraea pallida is a species of colonial stony coral in the family Merulinidae. It is found in tropical waters of the Indian and Pacific Oceans. This is a common species of coral with a widespread distribution, and the main threat it faces is from the destruction of its coral reef habitats. It is rated as a "least-concern species" by the International Union for Conservation of Nature. This species was first described in 1846 as Favia pallida by the American zoologist James Dwight Dana; it was later transferred to the genus Dipsastraea, but some authorities continue to use the original name.
Anacropora forbesi is a species of briar coral that can be found in the tropical western and central Indo-Pacific region. It is the type species of the genus Anacropora.
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