. Elements of zoology, to accompany the field and laboratory study of animals. Zoology. .„^U^^^^^'^^4^. Fig. 271. — Euglena viridis, a lash-animalcule. A-D, four views illustrating the characteristic movements; E and H, enlarged views of adult; F, outline of anterior end further enlarged ; G, resting stage ; cy, cyst; fl, fla- gellum ; vi, mouth; nu, nucleus; ce, gyllet; pg, pigment spot; r, reser- voir. After Kent and Klebs. scraping the green growth from flower-pots and letting these gatherings, covered with a little water, stand in a fairly warm place for two or three weeks. The second clas


. Elements of zoology, to accompany the field and laboratory study of animals. Zoology. .„^U^^^^^'^^4^. Fig. 271. — Euglena viridis, a lash-animalcule. A-D, four views illustrating the characteristic movements; E and H, enlarged views of adult; F, outline of anterior end further enlarged ; G, resting stage ; cy, cyst; fl, fla- gellum ; vi, mouth; nu, nucleus; ce, gyllet; pg, pigment spot; r, reser- voir. After Kent and Klebs. scraping the green growth from flower-pots and letting these gatherings, covered with a little water, stand in a fairly warm place for two or three weeks. The second class is that of the spore animalcules, or Spo'ro- zoa. This class includes some of the worst parasites among the Protozoa. Here belong the germs of "malaria" and a host of related diseases occurring almost exclusively in the tropics. The Sporozoa are minute, rod-like organisms. They 1 Fig. 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 Davenport, Charles Benedict, 1866-1944; Davenport, Gertrude Anna Crotty, 1866- joint author. New York, Macmillan


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectzoology, bookyear1911