. Animal forms; a second book of zoology. Zoology. Fig. 6. — Flagellate Infusoria. A, Euglena xxridis ; c, pulsating vacuole ; e, eye-spot; g, gullet; ra, nucleus ; t, flagellum. B, Co- dosiga, with collar surrounding the flagellum. C, diagram illus- trating the action of the flagel- lum. All figures greatly Fig. 7. — Paramecium aurelia, a ciliate infusorian. c, cilia; pulsating vacuoles ; /, food particles; g,gullet; 771, buccal groove ; /?. nucleus. toplasm of the body, there to undergo the processes of di- gestion and assimilation. In some forms the protoplasm in the region
. Animal forms; a second book of zoology. Zoology. Fig. 6. — Flagellate Infusoria. A, Euglena xxridis ; c, pulsating vacuole ; e, eye-spot; g, gullet; ra, nucleus ; t, flagellum. B, Co- dosiga, with collar surrounding the flagellum. C, diagram illus- trating the action of the flagel- lum. All figures greatly Fig. 7. — Paramecium aurelia, a ciliate infusorian. c, cilia; pulsating vacuoles ; /, food particles; g,gullet; 771, buccal groove ; /?. nucleus. toplasm of the body, there to undergo the processes of di- gestion and assimilation. In some forms the protoplasm in the region of the flagellum is drawn out in the form of a collar (Fig. 6, B), whose vibratory motion also aids in con- veying and guiding food into the body. 18. The Slipper Animalcule.—The second type of loco- motor organ may be understood from a study of the. 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 Jordan, David Starr, 1851-1931; Heath, Harold, 1868- [from old catalog] joint author. New York, D. Appleton and company
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectzoology, bookyear1902
