. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. FIG. 5. FIG. 6. FIG. 5. Same at 10 with fully differentiated lobes, mouth, and feeding apparatus, but with lobes not fully expanded inside closed tube. FIG. 6. Same August 30, , now dedifferentiated into swimming stage again, with two scars of former attachments to base of sac. responsive organs elongated for the first time, as is normal when first reaching out of the tube it had made before possessing such organs, it, in this case of closed up tube, came to a physical resistance that it could not overcome. Ver


. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. FIG. 5. FIG. 6. FIG. 5. Same at 10 with fully differentiated lobes, mouth, and feeding apparatus, but with lobes not fully expanded inside closed tube. FIG. 6. Same August 30, , now dedifferentiated into swimming stage again, with two scars of former attachments to base of sac. responsive organs elongated for the first time, as is normal when first reaching out of the tube it had made before possessing such organs, it, in this case of closed up tube, came to a physical resistance that it could not overcome. Very many trials were made in attempts to complete the normal expansion from mouth of tube; sometimes one lobe alone was thrust up into the closed. 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