Biogeographic implications of new records of scale-bearing chrysophytes from tierra del fuego (Argentina)
During an investigation of the silica-scaled chrysophytes in Tierra del Fuego, eighteen taxa were found, which had not previously been recorded from Argentina. These give a new insight in the biogeographical distribution of these algae. Three groups of species could be distinguished; one shows a pat...
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Autores principales: | , |
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Formato: | JOUR |
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Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_00039365_v147_n2_p137_Vigna |
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Sumario: | During an investigation of the silica-scaled chrysophytes in Tierra del Fuego, eighteen taxa were found, which had not previously been recorded from Argentina. These give a new insight in the biogeographical distribution of these algae. Three groups of species could be distinguished; one shows a pattern of latitudinal distribution in temperate areas of the Northern and Southern Hemisphere, the other has a general distribution in temperate, subtropical and tropical regions. The third group contains a few endemic species. © by Gustav Fischer Verlag Jena. |
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