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Corinna (diatom)
''Corinna'' is an extinct genus of diatoms of uncertain placement within Bacillariophyceae Bacillariophyceae is a group of pennate diatoms with a raphe (raphids). According to Ruggiero et al., 2015, the diatoms are treated as follows. This treatment largely reflects that used by Algaebase as at 2015, and is also reflected in the current ... (incertae sedis). ''C. elegans'' is from the Cretaceous of Canada. References External links * * ''Corinna'' at the World Register of Marine Species (WoRMS)* † Enigmatic eukaryote taxa {{diatom-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peder Andreas Christian Heiberg
Peter is a common masculine given name. It is derived directly from Greek , ''Petros'' (an invented, masculine form of Greek ''petra,'' the word for "rock" or "stone"), which itself was a translation of Aramaic ''Kefa'' ("stone, rock"), the new name Jesus gave to apostle Simon Bar-Jona. An Old English variant is Piers. In other languagess The following names can be interpreted as ''Peter'' in English. * Afrikaans: Pieter, Petrus * Albanian: Pjetër, Prel * Amharic: ጴጥሮስ ("Ṗeṭros") * Arabic: بطرس (''Boutros''), بيار ("Pierre," mainly in Lebanon), بيتر ("Peter," exact transcription) * Aragonese: Pietro, Pero, Piero, Pier * Azerbaijani: Pyotr * Armenian: Պետրոս (''Bedros'' in Western dialect, ''Petros'' in Eastern dialect) * Asturian: Pedru * Basque: Peru, Pello (diminutive), Pedro, Piarres, Petri (Biblical), Kepa (neologism) * Belarusian: Пётр (''Piotr''), Пятро (''Piatro''), Пятрусь (''Piatrus'') * Bengali: পাথর (''Pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bacillariophyceae
Bacillariophyceae is a group of pennate diatoms with a raphe (raphids). According to Ruggiero et al., 2015, the diatoms are treated as follows. This treatment largely reflects that used by Algaebase as at 2015, and is also reflected in the current (mid 2020) treatment used iDiatomBase the World Register of Marine Species (WoRMS) of which DiatomBase is a part, and the Catalogue of Life. This treatment is identical to that of Round et al., 1990, except that all diatoms are treated as a single class, Round et al.'s classes are reduced to subclasses, and the latter's original subclasses are omitted. It has 3 subclasses, '' Bacillariophycidae'', ''Coscinodiscophycidae'' and '' Fragilariophycidae'' Subclass Bacillariophycidae Contains the following orders; * Achnanthales (2k) * Bacillariales (3k) * Cymbellales (4k) * Dictyoneidales (17) * Eunotiales (2k) * Lyrellales (38) * Mastogloiales (825) * Naviculales (18k) * Rhopalodiales (527) * Surirellales (2k) * Thalassiophysales (1k) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diatom Genera
A diatom (Neo-Latin ''diatoma''), "a cutting through, a severance", from el, διάτομος, diátomos, "cut in half, divided equally" from el, διατέμνω, diatémno, "to cut in twain". is any member of a large group comprising several genera of algae, specifically microalgae, found in the oceans, waterways and soils of the world. Living diatoms make up a significant portion of the Earth's biomass: they generate about 20 to 50 percent of the oxygen produced on the planet each year, take in over 6.7 billion metric tons of silicon each year from the waters in which they live, and constitute nearly half of the organic material found in the oceans. The shells of dead diatoms can reach as much as a half-mile (800 m) deep on the ocean floor, and the entire Amazon basin is fertilized annually by 27 million tons of diatom shell dust transported by transatlantic winds from the African Sahara, much of it from the Bodélé Depression, which was once made up of a system o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
