HOME
*



picture info

Alveopora Tizardi
''Alveopora'' is a genus of colonial stony corals in the family Acroporidae. Members of this genus are native to the Indo-Pacific region and are often found on reef slopes in turbid water. They are generally uncommon. Characteristics ''Alveopora'' has a very light and porous skeleton consisting of interconnecting rods and spines. The colonies are either massive or branching and often have irregular shapes. The corallites have walls that are very perforated and septa that are mostly composed of fine spines which may meet in the centre forming a tangle of columella. The polyps are large and fleshy and are normally extended both day and night. They have twelve tentacles, often with swollen knob-like tips. They have symbiotic zooxanthellae in their tissues and are usually white, pale grey, cream or light brown, sometimes with contrasting coloured tentacles. Species This genus contains the following species: *'' Alveopora allingi'' Hoffmeister, 1925 *'' Alveopora catalai'' Wells, ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Henri Marie Ducrotay De Blainville
Henri Marie Ducrotay de Blainville (; 12 September 1777 – 1 May 1850) was a French zoologist and anatomist. Life Blainville was born at Arques, near Dieppe. As a young man he went to Paris to study art, but ultimately devoted himself to natural history. He attracted the attention of Georges Cuvier, for whom he occasionally substituted as lecturer at the Collège de France and at the Athenaeum Club, London. In 1812 he was aided by Cuvier in acquiring the position of assistant professor of anatomy and zoology in the Faculty of Sciences at Paris. Eventually, relations between the two men soured, a situation that ended in open enmity. In 1819, Blainville was elected a member of the American Philosophical Society in Philadelphia. In 1825 he was admitted a member of the French Academy of Sciences; and in 1830 he was appointed to succeed Jean-Baptiste Lamarck in the chair of natural history at the museum. Two years later, on the death of Cuvier, he obtained the chair of comparative a ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  




Alveopora Gigas
''Alveopora'' is a genus of colonial stony corals in the family Acroporidae. Members of this genus are native to the Indo-Pacific region and are often found on reef slopes in turbid water. They are generally uncommon. Characteristics ''Alveopora'' has a very light and porous skeleton consisting of interconnecting rods and spines. The colonies are either massive or branching and often have irregular shapes. The corallites have walls that are very perforated and septa that are mostly composed of fine spines which may meet in the centre forming a tangle of columella. The polyps are large and fleshy and are normally extended both day and night. They have twelve tentacles, often with swollen knob-like tips. They have symbiotic zooxanthellae in their tissues and are usually white, pale grey, cream or light brown, sometimes with contrasting coloured tentacles. Species This genus contains the following species: *'' Alveopora allingi'' Hoffmeister, 1925 *'' Alveopora catalai'' Wells, ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Alveopora Viridis
''Alveopora viridis'' is a species of stony coral that has a highly disjunct range, and can be found in the Red Sea, the Gulf of Aden, the northern Indian Ocean and in Palau and the Mariana Islands. It is found on lower coral reef slopes to depths of 50 m. It is particularly susceptible to coral bleaching and is harvested for the aquarium trade. Description Colonies of ''Alveopora viridis'' are submassive or columnar. The corallites are very small and the septa bear spines of two different lengths. The colonies are usually some shade of greyish-brown or greenish-brown. Biology ''Alveopora viridis'' is a zooxanthellate species of coral. It obtains most of its nutritional needs from the symbiotic dinoflagellates that live inside its soft tissues. These photosynthetic organisms provide the coral with organic carbon and nitrogen, sometimes providing up to 90% of their host's energy needs for metabolism and growth. The remaining needs of the colony are met from the assimilatio ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Alveopora Verrilliana
''Alveopora verrilliana'' is a species of stony coral that is found in the Red Sea, the Gulf of Aden, the northern Indian Ocean, the central Indo-Pacific, Australia, Southeast Asia, Japan, the East China Sea, the oceanic west and central Pacific Ocean and the Johnston Atoll. It can also be found in Palau and the southern Mariana Islands. It grows on shallow coral reefs to a depth of . It is particularly susceptible to coral bleaching and is harvested for the aquarium trade. Description Colonies of ''Alveopora verrilliana'' are composed of a number of irregularly arranged lobes. The corallites are up to in diameter, and the septa bear short, blunt spines. The corallite wall has a thicket of vertical spines. The colonies are usually greenish-brown, dark brown or grey, sometimes with contrasting pale oral surfaces or tentacle tips. Biology ''Alveopora verrilliana'' is a zooxanthellate species of coral. It obtains most of its nutritional needs from the symbiotic dinoflagellates tha ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Alveopora Tizardi
''Alveopora'' is a genus of colonial stony corals in the family Acroporidae. Members of this genus are native to the Indo-Pacific region and are often found on reef slopes in turbid water. They are generally uncommon. Characteristics ''Alveopora'' has a very light and porous skeleton consisting of interconnecting rods and spines. The colonies are either massive or branching and often have irregular shapes. The corallites have walls that are very perforated and septa that are mostly composed of fine spines which may meet in the centre forming a tangle of columella. The polyps are large and fleshy and are normally extended both day and night. They have twelve tentacles, often with swollen knob-like tips. They have symbiotic zooxanthellae in their tissues and are usually white, pale grey, cream or light brown, sometimes with contrasting coloured tentacles. Species This genus contains the following species: *'' Alveopora allingi'' Hoffmeister, 1925 *'' Alveopora catalai'' Wells, ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  




Alveopora Superficialis
''Alveopora'' is a genus of colonial stony corals in the family Acroporidae. Members of this genus are native to the Indo-Pacific region and are often found on reef slopes in turbid water. They are generally uncommon. Characteristics ''Alveopora'' has a very light and porous skeleton consisting of interconnecting rods and spines. The colonies are either massive or branching and often have irregular shapes. The corallites have walls that are very perforated and septa that are mostly composed of fine spines which may meet in the centre forming a tangle of columella. The polyps are large and fleshy and are normally extended both day and night. They have twelve tentacles, often with swollen knob-like tips. They have symbiotic zooxanthellae in their tissues and are usually white, pale grey, cream or light brown, sometimes with contrasting coloured tentacles. Species This genus contains the following species: *'' Alveopora allingi'' Hoffmeister, 1925 *'' Alveopora catalai'' Wells, ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Alveopora Spongiosa
''Alveopora spongiosa'' is a species of stony coral that is found in the Red Sea, the Gulf of Aden, the southwest and northern Indian Ocean, the central Indo-Pacific, Australia, Southeast Asia Japan, the East China Sea and the oceanic west and central Pacific Ocean. It can be found on protected upper coral reef slopes, generally from depth of 9–20 m, but can grow at depths of up to 50 m. It is moderately susceptible to coral bleaching, and is harvested for the aquarium trade. Description Colonies of ''Alveopora spongiosa'' take various forms; they may be submassive plates or cushions, or be columnar or encrusting, sometimes reaching a diameter of . The septa on the corallite walls bear slender tapering spines of various lengths which do not connect together. The polyps may have two whorls of knobbed tentacles, six long ones and six short. The colonies are usually some shade of brown, sometimes with white tips to the tentacles. Biology ''Alveopora spongiosa'' is a zo ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Alveopora Simplex
''Alveopora'' is a genus of colonial stony corals in the family Acroporidae. Members of this genus are native to the Indo-Pacific region and are often found on reef slopes in turbid water. They are generally uncommon. Characteristics ''Alveopora'' has a very light and porous skeleton consisting of interconnecting rods and spines. The colonies are either massive or branching and often have irregular shapes. The corallites have walls that are very perforated and septa that are mostly composed of fine spines which may meet in the centre forming a tangle of columella. The polyps are large and fleshy and are normally extended both day and night. They have twelve tentacles, often with swollen knob-like tips. They have symbiotic zooxanthellae in their tissues and are usually white, pale grey, cream or light brown, sometimes with contrasting coloured tentacles. Species This genus contains the following species: *'' Alveopora allingi'' Hoffmeister, 1925 *'' Alveopora catalai'' Wells, ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Alveopora Ocellata
''Alveopora'' is a genus of colonial stony corals in the family Acroporidae. Members of this genus are native to the Indo-Pacific region and are often found on reef slopes in turbid water. They are generally uncommon. Characteristics ''Alveopora'' has a very light and porous skeleton consisting of interconnecting rods and spines. The colonies are either massive or branching and often have irregular shapes. The corallites have walls that are very perforated and septa that are mostly composed of fine spines which may meet in the centre forming a tangle of columella. The polyps are large and fleshy and are normally extended both day and night. They have twelve tentacles, often with swollen knob-like tips. They have symbiotic zooxanthellae in their tissues and are usually white, pale grey, cream or light brown, sometimes with contrasting coloured tentacles. Species This genus contains the following species: *'' Alveopora allingi'' Hoffmeister, 1925 *'' Alveopora catalai'' Wells, ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  




Alveopora Noamiae
''Alveopora'' is a genus of colonial stony corals in the family Acroporidae. Members of this genus are native to the Indo-Pacific region and are often found on reef slopes in turbid water. They are generally uncommon. Characteristics ''Alveopora'' has a very light and porous skeleton consisting of interconnecting rods and spines. The colonies are either massive or branching and often have irregular shapes. The corallites have walls that are very perforated and septa that are mostly composed of fine spines which may meet in the centre forming a tangle of columella. The polyps are large and fleshy and are normally extended both day and night. They have twelve tentacles, often with swollen knob-like tips. They have symbiotic zooxanthellae in their tissues and are usually white, pale grey, cream or light brown, sometimes with contrasting coloured tentacles. Species This genus contains the following species: *'' Alveopora allingi'' Hoffmeister, 1925 *'' Alveopora catalai'' Wells, ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Alveopora Minuta
''Alveopora'' is a genus of colonial stony corals in the family Acroporidae. Members of this genus are native to the Indo-Pacific region and are often found on reef slopes in turbid water. They are generally uncommon. Characteristics ''Alveopora'' has a very light and porous skeleton consisting of interconnecting rods and spines. The colonies are either massive or branching and often have irregular shapes. The corallites have walls that are very perforated and septa that are mostly composed of fine spines which may meet in the centre forming a tangle of columella. The polyps are large and fleshy and are normally extended both day and night. They have twelve tentacles, often with swollen knob-like tips. They have symbiotic zooxanthellae in their tissues and are usually white, pale grey, cream or light brown, sometimes with contrasting coloured tentacles. Species This genus contains the following species: *'' Alveopora allingi'' Hoffmeister, 1925 *'' Alveopora catalai'' Wells, ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Alveopora Marionensis
''Alveopora'' is a genus of colonial stony corals in the family Acroporidae. Members of this genus are native to the Indo-Pacific region and are often found on reef slopes in turbid water. They are generally uncommon. Characteristics ''Alveopora'' has a very light and porous skeleton consisting of interconnecting rods and spines. The colonies are either massive or branching and often have irregular shapes. The corallites have walls that are very perforated and septa that are mostly composed of fine spines which may meet in the centre forming a tangle of columella. The polyps are large and fleshy and are normally extended both day and night. They have twelve tentacles, often with swollen knob-like tips. They have symbiotic zooxanthellae in their tissues and are usually white, pale grey, cream or light brown, sometimes with contrasting coloured tentacles. Species This genus contains the following species: *'' Alveopora allingi'' Hoffmeister, 1925 *'' Alveopora catalai'' Wells, ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]