Protista

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Extracts from the address of Dr. J. W. Dawson, president of the Natural History Society of Montreal, May 18, 1864
Anonymous

American Journal of Science September 1864, s2-38 (113) 231-239; DOI: https://doi.org/10.2475/ajs.s2-38.113.231
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On two oceanic species of protozoans related to the sponges
James D. Dana

American Journal of Science May 1863, s2-35 (105) 386-387; DOI: https://doi.org/10.2475/ajs.s2-35.105.386

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