Counted 40 worm-holes after rain; four or five in the wall.
Counted 40 worm-holes after rain; four or five in the wall.
No summary available.
CD is delighted with report from THF about activity of worms in Roman-British ruins at Abinger.
Sends a published diary [Das Kind, 2d ed. (1876)] in which he recorded the early growth of his first child. Hopes it may find an English translator.
Observations on movements of leaves of Erythrina crista-galli in green-house and out of doors.
Thanks for Forms of flowers.
Insects that infest and are parasitic upon the fig fruit.
Asks for a loan.
Sends a dividend.
Recommends a novel but is sure Emma will not like it.
Discusses plants to be sent to Kew.
Thanks for letter about Trifolium
and for R. I. Lynch’s observations on sleep of Erythrina.
Mentions letter from F. J. Cohn, dealing with discovery by Francis Darwin, that CD has had printed in Nature ["The contractile filaments of the teasel", Nature 16 (1877): 339; Collected papers 2: 205–7].
Response to Wallace’s article ["The colours of animals and plants", Macmillan’s Mag. (Sept 1877)] on sexual colours and "voluntary" sexual selection.