. The biology of the protozoa. Protozoa; Protozoa. Fig. 82.—Cilia structure. Axial filaments protruding from protoplasmic sheaths in cilia of (1) Coleps hirtus, (2) Paramecium; (3) cilia make up of three lateral cirri of Stylonychia. Silver line technique. (After Klein, Archiv f. Protistenkunde, 1929, courtesy of G. Fischer.) According to the interpretation of several observers, mainly Schuberg, Maier, Schubotz, Schroder, etc., the cortex of ciliates is a composite of zones of differentiated protoplasm. In the majority of cases such zones cannot be made out, for one shades into the other, and
. The biology of the protozoa. Protozoa; Protozoa. Fig. 82.—Cilia structure. Axial filaments protruding from protoplasmic sheaths in cilia of (1) Coleps hirtus, (2) Paramecium; (3) cilia make up of three lateral cirri of Stylonychia. Silver line technique. (After Klein, Archiv f. Protistenkunde, 1929, courtesy of G. Fischer.) According to the interpretation of several observers, mainly Schuberg, Maier, Schubotz, Schroder, etc., the cortex of ciliates is a composite of zones of differentiated protoplasm. In the majority of cases such zones cannot be made out, for one shades into the other, and the whole into the alveolar endoplasm. In favorable cases, however, we can distinguish: (1) A superficial periplast perforated for the exit of cilia and trichocysts when present; (2) an alveolar. 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 Calkins, Gary N. (Gary Nathan), b. 1869. Philadelphia, Lea & Febiger
Size: 2049px × 1219px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthor, bookcentury1900, bookpublisherphiladelphialeafebiger
