FEW subjects can be more important in their bearing on biology than the more prominent of those considered in this volume. It now rests on a morphological basis which will never be shaken, that there ...

THE Philosophical Transactions of the Royal Society of London for the year 1677 contain the first published account of the minute organisms to which the term “Infusoria” is now very generally applied.

Reviewed Work: A Manual of the Infusoria; Including a Description of all Known Flagellate, Ciliate and Tentaculiferous Protozoa by W. Saville Kent ...

This article was originally published with the title “Infusoria and Nitrates” inSA Supplements Vol. 2 No. 38supp(September 1876), p. 601doi:10.1038/scientificamerican09161876-601asupp ...

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IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Wall chart with “A. Pichlers Witwe & ...