Watergate St. | Chester
Sept 10. 1874
My daur.1 remembers with me that U. vulgaris did float, at any rate, before the bladders were nudocularly visible. I have seen one, out of dozens, giving out air rapidly, in minute bubbles, for hours2
J. P.
The squashed U. minor was sent to show good will.3
J. P.
The last ought to be good I can not get U. vulgaris now.
Please cite as “DCP-LETT-9631,” in Ɛpsilon: The Charles Darwin Collection accessed on