. A manual of zoology. Zoology. Fig. 149. Fig. 150. Fig. 149.—Sarcocystis miescheriana, from diaphragm of pig (after Butschli). hs, cyst; sp, spheres of spores. Fig. 150.—Paramffcfwrn awre/za in division; 2, separation of cytostome of new indi- vidual from old cytostome, at an earlier stage; 3, P. caudatum, flattened and scliematic; cv, contractile vacuole, expanded and contracted; k, nucleus; na, na' food vacuole and one forming; nil, micronucleus; 0, cytostome; t, (', trichocysts, t', discharged. Class IV. Ciliata. The Ciliata rival the Rhizopoda in numbers and variety of form. They are so c
. A manual of zoology. Zoology. Fig. 149. Fig. 150. Fig. 149.—Sarcocystis miescheriana, from diaphragm of pig (after Butschli). hs, cyst; sp, spheres of spores. Fig. 150.—Paramffcfwrn awre/za in division; 2, separation of cytostome of new indi- vidual from old cytostome, at an earlier stage; 3, P. caudatum, flattened and scliematic; cv, contractile vacuole, expanded and contracted; k, nucleus; na, na' food vacuole and one forming; nil, micronucleus; 0, cytostome; t, (', trichocysts, t', discharged. Class IV. Ciliata. The Ciliata rival the Rhizopoda in numbers and variety of form. They are so complicated in structure that they were long held as multicel- lular. The form is definite for the species; and in the 'ametabolous' forms is unalterable, the 'metabola' can be temporarily pressed out of shape in passing through a narrow space. This constancy of form is due to a cu-. 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 Hertwig, Richard, 1850-1937; Kingsley, J. S. (John Sterling), 1854-1929, ed. and tr. New York, H. Holt
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectzoology, bookyear1912
