. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. L. U r>2f FIG. 10. Spermary early in second year, showing its continued intersexual character; gc, genital canal; oc, ovocytes. SELF-FERTILIZATION Among 55 sexually mature yearlings taken from the culture floats at West Sayville on June 23 were two functional hermaphrodites. Many of the ova in each of these proved capable of self-fertilization and apparently normal development in spite of the vast excess of sperm present. Needier (1932) has reported a similar observation. SPERMATOGENESIS The successive stages in the proce
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. L. U r>2f FIG. 10. Spermary early in second year, showing its continued intersexual character; gc, genital canal; oc, ovocytes. SELF-FERTILIZATION Among 55 sexually mature yearlings taken from the culture floats at West Sayville on June 23 were two functional hermaphrodites. Many of the ova in each of these proved capable of self-fertilization and apparently normal development in spite of the vast excess of sperm present. Needier (1932) has reported a similar observation. SPERMATOGENESIS The successive stages in the process of spermatogenesis are similar to those described by Coe (1932) for 0. lurida except that the spermato-. 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
