Having during the last two or three months met with a plentiful supply of Actinophrys Sol, and fortunately also a most unusual deficiency of professional calls upon my time, I have been enabled to pay these little creatures considerable attention, not, I hope, quite fruitlessly, since the description I am about to give of some of their peculiar habits will, I think, be novel.

Copyright © 1856 by the Company of Biologists Ltd.
1856
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