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Hantzschia Virgata
''Hantzschia'' is a genus of diatoms belonging to the family Bacillariaceae. The genus was first described by Albert Grunow Albert Grunow (3 November 1826, Berlin – 17 March 1914, Berndorf, Lower Austria) was a German-Austrian chemist and phycologist. He specialized in the study of diatoms. From 1851 he worked as a chemist in a metal works factory in Berndorf. I ... in 1877. The genus name of ''Hantzschia'' is in honour of Carl August Hantzsch (1825 - 1886), who was a German botanist (Algology). Species: * '' Hantzschia amphioxys'' * '' Hantzschia spectabilis'' * '' Hantzschia virgata'' References Bacillariales Diatom genera {{diatom-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diatoms
A diatom (Neo-Latin ''diatoma'') is any member of a large group comprising several Genus, genera of algae, specifically microalgae, found in the oceans, waterways and soils of the world. Living diatoms make up a significant portion of Earth's Biomass (ecology), biomass. They generate about 20 to 50 percent of the oxygen produced on the planet each year, take in over 6.7 billion tonnes of silicon each year from the waters in which they live, and constitute nearly half of the organic material found in the oceans. The Protist shell, shells of dead diatoms are a significant component of marine sediment, 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 of fresh-water lakes. Diatoms are unicellular organisms: they occur either as solitary cells or in Colony (biology), colonies, which can take the shape of ribb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bacillariaceae
Bacillariaceae is a family of diatoms, the only family in the order Bacillariales. Some species of genera such as '' Nitzchia'' are found in halophilic environments; for example, in the seasonally flooded Makgadikgadi Pans in Botswana. Genera This family includes these genera: *'' Allonitzschia'' (1) *'' Bacillaria'' Gmelin (155) *'' Crucidenticula'' (8) *'' Cylindrotheca'' Rabenh. *'' Cymbellonitzschia'' Hustedt in A.Schmidt et al. (7) *'' Denticula'' Kütz. (178) *'' Denticulopsis'' R. Simonsen and T. Kanaya, 1961 (20) *'' Fragilariopsis'' Hustedt in A. Schmidt (41) *'' Gomphonitzschia'' (14) *'' Grunowia'' (19) *'' Hantzschia'' Grunow, 1877 (258) *'' Neodenticula'' Akiba and Yanagisawa, 1986 (2) *''Nitzschia'' Hassall, 1845 (2k) *'' Nitzschiella'' (18) *'' Ophidocampa'' (15) *'' Perrya'' (7) *'' Psammodictyon'' (5) *''Pseudo-nitzschia'' H. Perag. and Perag., 1900 (81) *'' Simonsenia'' (3) *'' Tryblionella'' W.Sm., 1853 (103) Figures in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species Description
A species description is a formal scientific description of a newly encountered species, typically articulated through a scientific publication. Its purpose is to provide a clear description of a new species of organism and explain how it differs from species that have been previously described or related species. For a species to be considered valid, a species description must follow established guidelines and naming conventions dictated by relevant nomenclature codes. These include the International Code of Zoological Nomenclature (ICZN) for animals, the International Code of Nomenclature for algae, fungi, and plants (ICN) for plants, and the International Committee on Taxonomy of Viruses (ICTV) for viruses. A species description often includes photographs or other illustrations of type material and information regarding where this material is deposited. The publication in which the species is described gives the new species a formal scientific name. Some 1.9 million ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albert Grunow
Albert Grunow (3 November 1826, Berlin – 17 March 1914, Berndorf, Lower Austria) was a German-Austrian chemist and phycologist. He specialized in the study of diatoms. From 1851 he worked as a chemist in a metal works factory in Berndorf. In 1857-59 he participated in the Austrian "Novara Expedition", and was tasked with analysis of its algal collections. Also, he served as a collector, preparator and determiner of specimens towards the development of Gottlob Ludwig Rabenhorst's diatom exsiccatae. Grunow co-edited two exsiccata series, one of them under the title ''Algae Ceylanicae, legit W. Ferguson, determ. A. Grunow'' with William Ferguson (botanist), William Ferguson.Triebel, D. & Scholz, P. 2001–2024 ''IndExs – Index of Exsiccatae''. Botanische Staatssammlung München: http://indexs.botanischestaatssammlung.de. – München, Germany. In 1901 he donated his collection of extant and fossil diatoms to the Natural History Museum of Vienna. He was a corresponding member ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hantzschia Amphioxys
''Hantzschia amphioxys'' is a species of diatom belonging to the family Bacillariaceae. It has cosmopolitan distribution In biogeography, a cosmopolitan distribution is the range of a taxon that extends across most or all of the surface of the Earth, in appropriate habitats; most cosmopolitan species are known to be highly adaptable to a range of climatic and en .... References Bacillariales {{diatom-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hantzschia Spectabilis
''Hantzschia'' is a genus of diatoms belonging to the family Bacillariaceae. The genus was first described by Albert Grunow in 1877. The genus name of ''Hantzschia'' is in honour of Carl August Hantzsch (1825 - 1886), who was a German botanist (Algology). Species: * ''Hantzschia amphioxys'' * '' Hantzschia spectabilis'' * ''Hantzschia virgata ''Hantzschia'' is a genus of diatoms belonging to the family Bacillariaceae. The genus was first described by Albert Grunow Albert Grunow (3 November 1826, Berlin – 17 March 1914, Berndorf, Lower Austria) was a German-Austrian chemist a ...'' References Bacillariales Diatom genera {{diatom-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hantzschia Virgata
''Hantzschia'' is a genus of diatoms belonging to the family Bacillariaceae. The genus was first described by Albert Grunow Albert Grunow (3 November 1826, Berlin – 17 March 1914, Berndorf, Lower Austria) was a German-Austrian chemist and phycologist. He specialized in the study of diatoms. From 1851 he worked as a chemist in a metal works factory in Berndorf. I ... in 1877. The genus name of ''Hantzschia'' is in honour of Carl August Hantzsch (1825 - 1886), who was a German botanist (Algology). Species: * '' Hantzschia amphioxys'' * '' Hantzschia spectabilis'' * '' Hantzschia virgata'' References Bacillariales Diatom genera {{diatom-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bacillariales
Bacillariaceae is a family (biology), family of diatoms, the only family in the order (biology), order Bacillariales. Some species of genera such as ''Nitzchia'' are found in halophilic environments; for example, in the seasonally flooded Makgadikgadi Pans in Botswana. Genera This family includes these genera: *''Allonitzschia'' (1) *''Bacillaria'' Johann Friedrich Gmelin, Gmelin (155) *''Crucidenticula'' (8) *''Cylindrotheca (alga), Cylindrotheca'' Gottlob Ludwig Rabenhorst, Rabenh. *''Cymbellonitzschia'' Friedrich Hustedt, Hustedt in Anton Schmidt, A.Schmidt et al. (7) *''Denticula'' Friedrich Traugott Kützing, Kütz. (178) *''Denticulopsis'' Reimer Simonsen, R. Simonsen and Taro Kanaya, T. Kanaya, 1961 (20) *''Fragilariopsis'' Friedrich Hustedt, Hustedt in Anton Schmidt, A. Schmidt (41) *''Gomphonitzschia'' (14) *''Grunowia'' (19) *''Hantzschia'' Albert Grunow, Grunow, 1877 (258) *''Neodenticula'' Fumio Akiba, Akiba and Yukio Yanagisawa, Yanagisawa, 1986 (2) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
