. Fresh-water biology. Freshwater biology. l62 FRESH-WATER BIOLOGY 199 (211,212, 213) The chromatophore single, a parietal plate or cylinder. 200 2C30 (205) Filaments without gelatinous envelop 201 201 (204) Filament always simple, composed of a single row of cells. 202 202 (203) Cells cylindrical. Reproduction by zoospores and in some cases by resting spores Hormidium Kutzing. Zoospores formed singly in each cell; they have two cilia but no pig- ment spot. Resting spores occur with reduction of moisture. Fig. 213. Bormidium nitenz Meneghini. X 400. (Original.) 203 (202) Cells but little longe
. Fresh-water biology. Freshwater biology. l62 FRESH-WATER BIOLOGY 199 (211,212, 213) The chromatophore single, a parietal plate or cylinder. 200 2C30 (205) Filaments without gelatinous envelop 201 201 (204) Filament always simple, composed of a single row of cells. 202 202 (203) Cells cylindrical. Reproduction by zoospores and in some cases by resting spores Hormidium Kutzing. Zoospores formed singly in each cell; they have two cilia but no pig- ment spot. Resting spores occur with reduction of moisture. Fig. 213. Bormidium nitenz Meneghini. X 400. (Original.) 203 (202) Cells but little longer than broad. Reproduction by zoospores and isogametes Ulotkrix Kutzing. lUJ). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Ward, Henry Baldwin, 1865-1945; Whipple, George Chandler, 1866-1924. joint author. New York, John Wiley & sons, inc. ; [etc. ,etc. ]
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectfreshwa, bookyear1918
