. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. m , a b. •v > ir " d FIG. 3. Photomicrographs of sperm of Megathura; all X 300. a and b, Ag- glutinates formed in moderately strong egg water; taken before formation of cen- tral mass; shows tails agglutinated at center and heads clumped in groups (ag- gregated) at periphery, c, Agglutination in weak egg water; from each clump (aggregate) of sperm heads, bundles of tails (not distinctly visible) extend out in several directions and agglutinate with tails from other clumps, d, Aggregation reaction after dilution of sp
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. m , a b. •v > ir " d FIG. 3. Photomicrographs of sperm of Megathura; all X 300. a and b, Ag- glutinates formed in moderately strong egg water; taken before formation of cen- tral mass; shows tails agglutinated at center and heads clumped in groups (ag- gregated) at periphery, c, Agglutination in weak egg water; from each clump (aggregate) of sperm heads, bundles of tails (not distinctly visible) extend out in several directions and agglutinate with tails from other clumps, d, Aggregation reaction after dilution of sperm with sea water; the tails (indistinct) are not united with one another. Two types of agglutinates showing both head-to-head and tail-to-tail union are found with keyhole limpet sperm. One type has been briefly described above (p. 164). It is obtained when a moderately strong egg. 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
