. Fresh-water biology. Freshwater biology. Fig. 131. Cosmarium botrytis Meaeghini. X 575. (Original.) 51 (so) Cells united by branched gelatinous stalks, forming colonies . s^ 52 (53) Colonies loose, not encrusted with Hme . . Cosmocladium Nageli. Cells as in Cosmarium, but borne by dichotomously or trichotomously branched gelatinous stalks, which are united to form free-swimming or sessile colonies. The colonies are invested in an indistinct gelatinous mass, less dense than the filaments which connect the cells. It is sometimes found in large numbers in rivers and lakes. FIG. 132. Cosmocladiu
. Fresh-water biology. Freshwater biology. Fig. 131. Cosmarium botrytis Meaeghini. X 575. (Original.) 51 (so) Cells united by branched gelatinous stalks, forming colonies . s^ 52 (53) Colonies loose, not encrusted with Hme . . Cosmocladium Nageli. Cells as in Cosmarium, but borne by dichotomously or trichotomously branched gelatinous stalks, which are united to form free-swimming or sessile colonies. The colonies are invested in an indistinct gelatinous mass, less dense than the filaments which connect the cells. It is sometimes found in large numbers in rivers and lakes. FIG. 132. Cosmocladium saxonicum de Baiy. X 250. (After Schroder.). 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
