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Helcogrammoides Antarcticus
''Helcogrammoides antarcticus'' is a species of triplefin blenny in the genus ''Helcogrammoides''. It was described by Aedo Pascual Tomo in 1982. This species has only been recorded from Paradise Bay on the Antarctic Peninsula The Antarctic Peninsula, known as O'Higgins Land in Chile and Tierra de San Martín in Argentina, and originally as Graham Land in the United Kingdom and the Palmer Peninsula in the United States, is the northernmost part of mainland Antarctic .... References {{Taxonbar, from=Q302386 antarcticus Fish described in 1982 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triplefin
Threefin or triplefin blennies are blenniiforms, small percomorph marine fish of the family Tripterygiidae. Found in tropical and temperate waters of the Atlantic, Pacific and Indian Oceans, the family contains about 150 species in 30 genera. The family name derives from the Greek ''tripteros'' meaning "with three wings". With an elongated, typical blenny form, threefin blennies differ from their relatives by having a dorsal fin separated into three parts (hence the name); the first two are spinous. The small, slender pelvic fins are located underneath the throat and possess a single spine; the large anal fin may have one or two spines. The pectoral fins are greatly enlarged, and the tail fin is rounded. The New Zealand topknot, ''Notoclinus fenestratus'', is the largest species at 20 cm in total length; most other species do not exceed 6 cm. Many threefin blennies are brightly coloured, often for reasons of camouflage; these species are popular in the aquarium hobby. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helcogrammoides
''Helcogrammoides'' is a genus of Threefin blenny, triplefins in the family (biology), family Tripterygiidae. The species in this genus are found in South America and the Antarctic Peninsula. Species * ''Helcogrammoides antarcticus'' (Tomo, 1981) * ''Helcogrammoides chilensis'' (Cancino, 1960) * Cunningham's triplefin, ''Helcogrammoides cunninghami'' (Smitt, 1898) References * Helcogrammoides, Tripterygiidae {{Perciformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species Description
A species description is a formal description of a newly discovered species, usually in the form of a scientific paper. Its purpose is to give a clear description of a new species of organism and explain how it differs from species that have been described previously or are related. In order for species to be validly described, they need to follow guidelines established over time. Zoological naming requires adherence to the ICZN code, plants, the ICN, viruses ICTV, and so on. The species description often contains photographs or other illustrations of type material along with a note on where they are deposited. The publication in which the species is described gives the new species a formal scientific name. Some 1.9 million species have been identified and described, out of some 8.7 million that may actually exist. Millions more have become extinct throughout the existence of life on Earth. Naming process A name of a new species becomes valid (available in zo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paradise Harbor
Paradise Harbour, also known as Paradise Bay, is a wide embayment behind Lemaire and Bryde Islands in Antarctica, indenting the west coast of Graham Land between Duthiers and Leniz Points. The name was first applied by whalers operating in the vicinity and was in use by 1920. Argentina's Almirante Brown Antarctic Base stands on the coast of the bay, as does Chile's González Videla Antarctic Base. Historic site In 1950, a shelter was erected near the Chilean Base to honour Gabriel Gonzalez Videla, the first head of state to visit the Antarctic. The shelter constitutes a representative example of pre-IGY Immunoglobulin Y (abbreviated as IgY) is a type of immunoglobulin which is the major antibody in bird, reptile, and lungfish blood. It is also found in high concentrations in chicken egg yolk. As with the other immunoglobulins, IgY is a class of ... activity in Antarctica. It has been designated a Historic Site or Monument (HSM 30), following a proposal by Chile to the A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antarctic Peninsula
The Antarctic Peninsula, known as O'Higgins Land in Chile and Tierra de San Martín in Argentina, and originally as Graham Land in the United Kingdom and the Palmer Peninsula in the United States, is the northernmost part of mainland Antarctica. The Antarctic Peninsula is part of the larger peninsula of West Antarctica, protruding from a line between Cape Adams (Weddell Sea) and a point on the mainland south of the Eklund Islands. Beneath the ice sheet that covers it, the Antarctic Peninsula consists of a string of bedrock islands; these are separated by deep channels whose bottoms lie at depths considerably below current sea level. They are joined by a grounded ice sheet. Tierra del Fuego, the southernmost tip of South America, is about away across the Drake Passage. The Antarctic Peninsula is in area and 80% ice-covered. The marine ecosystem around the western continental shelf of the Antarctic Peninsula (WAP) has been subjected to rapid climate change. Over the past 50 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
