. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. D FIGURE 4. Development of planula. A, planulae about to swim away from gonophore. B, free-swimming planula. C, planula after about 24 hours, changing shape and losing ciliation. D, 12 hours after attachment, with stolon and 4-tentacled hydranth. E, two individuals 24 hours after attachment, with bipolar stolon on hydrorhiza and 8-tentackd hydranth. g, gono- phore ; p, Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearan


. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. D FIGURE 4. Development of planula. A, planulae about to swim away from gonophore. B, free-swimming planula. C, planula after about 24 hours, changing shape and losing ciliation. D, 12 hours after attachment, with stolon and 4-tentacled hydranth. E, two individuals 24 hours after attachment, with bipolar stolon on hydrorhiza and 8-tentackd hydranth. g, gono- phore ; p, 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 Marine Biological Laboratory (Woods Hole, Mass. ); Marine Biological Laboratory (Woods Hole, Mass. ). Annual report 1907/08-1952; Lillie, Frank Rattray, 1870-1947; Moore, Carl Richard, 1892-; Redfield, Alfred Clarence, 1890-1983. Woods Hole, Mass. : Marine Biological Laboratory


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Keywords: ., bookauthorlilliefrankrat, booksubjectbiology, booksubjectzoology