File:Climacosphenia moniligera.jpg
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[edit]DescriptionClimacosphenia moniligera.jpg |
Identifier: algvolimyxophy00west Title: Algæ. Vol. I. Myxophyceæ, Peridinieæ, Bacillarieæ, Chlorophyceæ, together with a brief summary of the occurrence and distribution of freshwat4er Algæ Year: 1916 (1910s) Authors: West, G. S. (George Stephen), 1876-1919 Subjects: Algae Publisher: Cambridge [Eng.] The University press Contributing Library: MBLWHOI Library Digitizing Sponsor: MBLWHOI Library
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Text Appearing After Image: Fig. 59. A and B, Tetracyclus lacustris Kalfs ; B is a longitudinal section of cell showing oneof the partial septa. C, longitudinal section of cell of Licmophora Lyngbyei (Kiitz.) Grun,showing partial septum. I) and E, Tabellaria fenestrata (Lyngb.) Kiitz.; Eis a longitudinalsection of cell showing the extent of the septa. F, Climacosphenia moniligera Ehreiib.,section of upper portion of cell to show the perforated septum, s, septum. C and F areafter 0. Miiller. and at other times the septum is only partial, the foramen occupying mostof the median part and the whole of one end (fig. 59-4—E). In Clima-cosphenia each septum has a series of numerous perforations (fig. 59 F).In Denticula the partial longitudinal septa are fused with numerous im-perfect transverse septa which pass inwards from the valves. Thus the interior of the diatom-cell may become chambered in variousways, and as will be noted subsequently these chambers very largelyaccommodate lobes of the chromatophores. SYMMETRY
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Source | Image from page 99 of "Algæ. Vol. I. Myxophyceæ, Peridinieæ, Bacillarieæ, Chlorophyceæ, together with a brief summary of the occurrence and distribution of freshwat4er Algæ" (1916) | |||
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This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929. | |
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current | 02:32, 18 May 2019 | 237 × 845 (47 KB) | Awkwafaba (talk | contribs) | File:Image from page 99 of "Algæ. Vol. I. Myxophyceæ, Peridinieæ, Bacillarieæ, Chlorophyceæ, together with a brief summary of the occurrence and distribution of freshwat4er Algæ" (1916).jpg cropped 75 % horizontally, 24 % vertically using CropTool with precise mode. Climacosphenia moniligera Ehrenb., section of upper portion of cell to show the perforated septum, s, septum. after 0. Müller. |
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