. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 262 SZMANT-FROELICH, YEVICH AND PILSON M. FIGURES 2-8. Photomicrographs of histological preparations of tissues of A. danac illustrating the gametogenic sequences described in text. Tissues were fixed in Kelly's fixative and stained with Heidenhain's aniline-blue. Abbreviations used : D—dispersed spermatocytes; E—endoderm ; F—mesenterial filament; I—stage I; II—stage II; III—stage III; IV—stage IV; M—mesoglea; MO—mouth; N-nucleus OD-oral disk; R—partially resorbed oocyte; S—septal space ; T-tentacle ; V-stage V ; X—spawned s
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 262 SZMANT-FROELICH, YEVICH AND PILSON M. FIGURES 2-8. Photomicrographs of histological preparations of tissues of A. danac illustrating the gametogenic sequences described in text. Tissues were fixed in Kelly's fixative and stained with Heidenhain's aniline-blue. Abbreviations used : D—dispersed spermatocytes; E—endoderm ; F—mesenterial filament; I—stage I; II—stage II; III—stage III; IV—stage IV; M—mesoglea; MO—mouth; N-nucleus OD-oral disk; R—partially resorbed oocyte; S—septal space ; T-tentacle ; V-stage V ; X—spawned spermary. FIGURE 2. Cross-section of gonad-bearing portion of a mesentery with spermaries in developmental stages I and II. Scale bar equals 50 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
