. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. MICRODISSECTIOX STUDIES. 335 through such an egg quickly closes up. The cortex—, the sur- face of the egg immediately beneath the egg membrane—tends always to remain more solid (Chambers, '17-0). Because of this difference in consistency the cortex and medulla of the egg can be separated from one another as follows ('2ia) : If the surface of the mature starfish egg be torn with a needle and the egg then be caught at the opposite side and pulled to the edge of the. Please note that these images are extracted from scanned


. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. MICRODISSECTIOX STUDIES. 335 through such an egg quickly closes up. The cortex—, the sur- face of the egg immediately beneath the egg membrane—tends always to remain more solid (Chambers, '17-0). Because of this difference in consistency the cortex and medulla of the egg can be separated from one another as follows ('2ia) : If the surface of the mature starfish egg be torn with a needle and the egg then be caught at the opposite side and pulled to the edge of the. 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