Plate XIII: Protozoa

2023-01-10T15:33:31-05:00

Illustrated plate depicting various forms of protozoa, microscopic one-celled organisms living in water. The magnification of the organisms depicted in Figures 1, 2, 3, 5, 7, and 9 is 500 diameters. Figures 6, 8, 10, 11, and 12 are magnified at 250 diameters and Figure 4 is magnified at 1000 diameters.