. Fresh-water biology. Freshwater biology. THE FRESH-WATER ALGAE 151 121 (124) Cells spherical 122 122 (123) Chromatophore single SphaerocysHs Chodat. Colonies large; clusters widely separated from each other. Gelatinous envelop invisible without reagents. Chromatophore thin, parietal, with a pyrenoid on one side and an opening on the other. Reproduction by internal division. SphaerocysHs is almost universally found in the plankton and is one of the most conspicuous and beautiful of all the plankton forms. Sometimes the colonies are very large, consisting of many clusters. Fig. 167. Sphaerocys
. Fresh-water biology. Freshwater biology. THE FRESH-WATER ALGAE 151 121 (124) Cells spherical 122 122 (123) Chromatophore single SphaerocysHs Chodat. Colonies large; clusters widely separated from each other. Gelatinous envelop invisible without reagents. Chromatophore thin, parietal, with a pyrenoid on one side and an opening on the other. Reproduction by internal division. SphaerocysHs is almost universally found in the plankton and is one of the most conspicuous and beautiful of all the plankton forms. Sometimes the colonies are very large, consisting of many clusters. Fig. 167. Sphaerocystis schraeteri Chodat. X 520. (Original.). 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
