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Rivularia Haematites
''Rivularia'' is the scientific name of two genera of organisms and may refer to: * ''Rivularia'' (cyanobacteria), a genus of cyanobacteria in the family Rivulariaceae * ''Rivularia'' (gastropod), a genus of snails in the family Viviparidae {{Genus disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rivularia (cyanobacteria)
''Rivularia'' is a genus of cyanobacteria of the family Rivulariaceae.Guiry, Michael D. (2014). Rivularia C.Agardh ex Bornet & Flahault, 1886. In: Guiry, M.D. & Guiry, G.M. (2014). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=146623 on 2014-12-09 Description ''Rivularia'' is found growing on submerged stones, moist rocks, and damp soils near the riverside. It is found in colonies, and the trichomes are radially arranged within a colony, with each trichome wholly or partially surrounded by a gelatinous sheet. The trichomes have a basal heterocyst. Each trichome has a narrow aptic portion which is whip- or tail-like consisting of a row of small cells. Akinetes are absent in ''Rivularia''. The species multiply with the aid of hormogonia and heterocyst. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
