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Cylindrocystis Brebissonii
''Cylindrocystis'' is a genus of algae belonging to the family Mesotaeniaceae. The species of this genus are found in Europe and America. Species: *''Cylindrocystis angulatum'' *''Cylindrocystis cylindrospora'' *''Cylindrocystis diplospora'' *''Cylindrocystis minutissima'' *''Cylindrocystis obesa'' *''Cylindrocystis splendida ''Cylindrocystis'' is a genus of algae belonging to the family Mesotaeniaceae. The species of this genus are found in Europe and America. Species: *''Cylindrocystis angulatum'' *''Cylindrocystis cylindrospora'' *''Cylindrocystis diplospora'' ...'' References {{Authority control Zygnematales Charophyta genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Algae
Algae ( , ; : alga ) is an informal term for any organisms of a large and diverse group of photosynthesis, photosynthetic organisms that are not plants, and includes species from multiple distinct clades. Such organisms range from unicellular microalgae, such as cyanobacteria, ''Chlorella'', and diatoms, to multicellular macroalgae such as kelp or brown algae which may grow up to in length. Most algae are aquatic organisms and lack many of the distinct cell and tissue types, such as stomata, xylem, and phloem that are found in embryophyte, land plants. The largest and most complex marine algae are called seaweeds. In contrast, the most complex freshwater forms are the Charophyta, a Division (taxonomy), division of green algae which includes, for example, ''Spirogyra'' and stoneworts. Algae that are carried passively by water are plankton, specifically phytoplankton. Algae constitute a Polyphyly, polyphyletic group because they do not include a common ancestor, and although Eu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mesotaeniaceae
The Mesotaeniaceae are a small family of unicellular green algae known as the "saccoderm desmids". The Mesotaeniaceae appear to be sister or ancestral to the Zygnemataceae. The desmids are a deep branching group of Zygnemataceae. ''Spirotaenia'' was found to be a Basal (phylogenetics), basal green alga. Genera The Mesotaeniaceae includes the following genera: * ''Ancylonema'' Berggren, 1872 * ''Cylindrocystis'' Meneghini ex De Bary, 1858 * ''Geniculus'' Prescott, 1967 * ''Mesotaenium'' Nägeli, 1849 * ''Netrium'' (Nägeli) Itzigsohn & Rothe, 1856 * ''Nucleotaenium'' Gontcharov & Melkonian, 2010 * ''Planotaenium'' (Ohtani) Petlovany & Palamar-Mordvintseva, 2009 * ''Roya (alga), Roya'' West & G.S.West, 1896 * ''Tortitaenia'' A.J.Brook, 1998 Synonyms: * ''Endospira'' Brébisson, nom. inval., is a synonym of Spirotaenia * ''Entospira'' Kuntze, 1898 is a synonym of ''Spirotaenia'' * ''Polytaenia'' A.J.Brook, 1997, nom. illeg., is a synonym of ''Tortitaenia'' References ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cylindrocystis Angulatum
''Cylindrocystis'' is a genus of algae belonging to the family Mesotaeniaceae The Mesotaeniaceae are a small family of unicellular green algae known as the "saccoderm desmids". The Mesotaeniaceae appear to be sister or ancestral to the Zygnemataceae. The desmids are a deep branching group of Zygnemataceae. ''Spirotaenia'' .... The species of this genus are found in Europe and America. Species: *'' Cylindrocystis angulatum'' *'' Cylindrocystis cylindrospora'' *'' Cylindrocystis diplospora'' *'' Cylindrocystis minutissima'' *'' Cylindrocystis obesa'' *'' Cylindrocystis splendida'' References {{Authority control Zygnematales Charophyta genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cylindrocystis Cylindrospora
''Cylindrocystis'' is a genus of algae belonging to the family Mesotaeniaceae. The species of this genus are found in Europe and America. Species: *''Cylindrocystis angulatum ''Cylindrocystis'' is a genus of algae belonging to the family Mesotaeniaceae The Mesotaeniaceae are a small family of unicellular green algae known as the "saccoderm desmids". The Mesotaeniaceae appear to be sister or ancestral to the Zygnema ...'' *'' Cylindrocystis cylindrospora'' *'' Cylindrocystis diplospora'' *'' Cylindrocystis minutissima'' *'' Cylindrocystis obesa'' *'' Cylindrocystis splendida'' References {{Authority control Zygnematales Charophyta genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cylindrocystis Diplospora
''Cylindrocystis'' is a genus of algae belonging to the family Mesotaeniaceae. The species of this genus are found in Europe and America. Species: *''Cylindrocystis angulatum'' *''Cylindrocystis cylindrospora ''Cylindrocystis'' is a genus of algae belonging to the family Mesotaeniaceae. The species of this genus are found in Europe and America. Species: *''Cylindrocystis angulatum ''Cylindrocystis'' is a genus of algae belonging to the family Me ...'' *'' Cylindrocystis diplospora'' *'' Cylindrocystis minutissima'' *'' Cylindrocystis obesa'' *'' Cylindrocystis splendida'' References {{Authority control Zygnematales Charophyta genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zygnematales
The Zygnematales ( (''zygós'') and νῆμα (''nḗma'') ( nom.), νήματος (''nḗmatos'') ( gen.)), also called the Conjugatales, are an order of green algae, comprising several thousand different species in two families. The larger family Zygnemataceae, with well-known genera such as ''Zygnema'' and ''Spirogyra'', includes members that grow as unbranched filaments, which grow longer through normal cell division. This group includes the desmids. Most members of both families live in freshwater, and form an important component of the algal scum that grows on or near plants and rocks. Systematically they fall within the division Charophyta/ Streptophyta, in which the land plants ( Embryophyta) emerged. Sexual reproduction in Zygnematales takes place through a process called ''conjugation''. Here filaments of opposite gender line up, and tubes form between corresponding cells. The male cells then become amoeboid and crawl across, or sometimes both cells crawl into the tu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
