. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 100 p. Time: 15 m. ZH. 10 H. FIG. 2. Fixation of the ciliospore and construction of the peduncle. At first the top-like ciliospore turns quickly on the slide, then the building of the peduncle begins; the same individual is shown fifteen minutes after fixation. The ciliary crown slows down and disappears while the peduncle grows (Epistylis stage) dur- ing a short time (two hours) ; finally, one can see the differentiation of the " cor- don central" and the muscular fiber (ten hours). The peduncle is at first a soli


. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 100 p. Time: 15 m. ZH. 10 H. FIG. 2. Fixation of the ciliospore and construction of the peduncle. At first the top-like ciliospore turns quickly on the slide, then the building of the peduncle begins; the same individual is shown fifteen minutes after fixation. The ciliary crown slows down and disappears while the peduncle grows (Epistylis stage) dur- ing a short time (two hours) ; finally, one can see the differentiation of the " cor- don central" and the muscular fiber (ten hours). The peduncle is at first a solid cylindrical body of a fibrillar structure which grows rapidly ("Epistylis stage") ; after two hours it reaches 2 For the structure of the Vorticellidse in general, and of the peduncle in par- ticular, see Faure-Fremiet (1906).. 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