. The biology of the Protozoa. Protozoa; Protozoa. -:'-*⢠r-^:' J''. f^^â U''\>^ e®' 5|^' "^-H-'^'i ^®^^ ;^s-^-®L A 5* -Ti^;.. .'^â ^ '<i®-?« .*<?«â¢' :^#^J' 9 10 vi^l n 12 Fig. 209.âActinophrys sol, maturation and copulation of gametes. 1, section of individual prior to fertilization; 2, 3, division of nucleus and cell to form two gameto- cytes; 4, 5, 6, first meiotic di\'ision of the two gametocytes; 7, 8, 9, second meiotic division and formation of gametes; 10, differentiation of the gametes; 11, 12, fusion of cell bodies and nuclei. (After B§laf.). Please note that th


. The biology of the Protozoa. Protozoa; Protozoa. -:'-*⢠r-^:' J''. f^^â U''\>^ e®' 5|^' "^-H-'^'i ^®^^ ;^s-^-®L A 5* -Ti^;.. .'^â ^ '<i®-?« .*<?«â¢' :^#^J' 9 10 vi^l n 12 Fig. 209.âActinophrys sol, maturation and copulation of gametes. 1, section of individual prior to fertilization; 2, 3, division of nucleus and cell to form two gameto- cytes; 4, 5, 6, first meiotic di\'ision of the two gametocytes; 7, 8, 9, second meiotic division and formation of gametes; 10, differentiation of the gametes; 11, 12, fusion of cell bodies and nuclei. (After B§laf.). 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, New York, Lea & Febiger


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Keywords: ., bookauthorcalkinsgaryngarynatha, bookcentury1900, bookdecade1920