. The algae. Algae. A F?^ *»** ? .iv5n3 ^ Of • ' • • "t. N*^ ;'''''?r^. ;'/^- s'-.! ?~.y' V •> -•^ > f 1^ • •*.•?? »* >(- >• ?>.'-.^ '/V ^'ii Ht rjy-^ ^ s ."/'' 'V, ? r. ii •.?••• /.;...' 'y .'•:?? V I-'*'';' 1 '?'• •/ -,« ?f-^f M ^^l» -I * <?. Fig. 35 Oedogonium. A-G, stages in cell division in Oe. grande ( X 526). B, C, formation of ring. F, G, expansion of ring to form new cell. Hj formation of aplanospore in Oe. nebraskense. I, Oe. ciliatuniy position of antherozoid 2 hours after entering egg. J-M, stages in fertilization of ovum of Oe. americanum. K, entrance o


. The algae. Algae. A F?^ *»** ? .iv5n3 ^ Of • ' • • "t. N*^ ;'''''?r^. ;'/^- s'-.! ?~.y' V •> -•^ > f 1^ • •*.•?? »* >(- >• ?>.'-.^ '/V ^'ii Ht rjy-^ ^ s ."/'' 'V, ? r. ii •.?••• /.;...' 'y .'•:?? V I-'*'';' 1 '?'• •/ -,« ?f-^f M ^^l» -I * <?. Fig. 35 Oedogonium. A-G, stages in cell division in Oe. grande ( X 526). B, C, formation of ring. F, G, expansion of ring to form new cell. Hj formation of aplanospore in Oe. nebraskense. I, Oe. ciliatuniy position of antherozoid 2 hours after entering egg. J-M, stages in fertilization of ovum of Oe. americanum. K, entrance of sperm. L, fusion of gamete nuclei. M, zygote. N, Oe. kurzii, dwarf male ( X 175)- (A-M, after Ohashi; N, after Pringsheim.) 66. 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 Chapman, V. J. (Valentine Jackson), 1910-. London, Macmillan; New York, St. Martin's Press


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Keywords: ., bo, bookcentury1900, bookcollectionbiodiversity, booksubjectalgae