On earthquakes, and the generation of massive sea-waves that accompany them.
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On earthquakes, and the generation of massive sea-waves that accompany them.
Will exhibit the photos at the Entomological Society and have them identified.
Fritz Müller’s observations on relative abundance of mimicking and mimicked species.
Sends Ledum, the nectar of which catches many insects.
Describes his Primula varieties.
Found a live mussel attached to a blue-winged teal’s foot. Had the bird not been shot, the mussel might have been transported miles.
Recounts some figures relating deaf-mutism and consanguineous marriages.
GHD has failed to be elected to the Royal Society.
Scheme for Jemmy Button’s grandson has fallen through, as he has already been "adopted".
WTT-D’s statement perverted by Times [4 May 1878, p. 6, on WTT-D’s Royal Institution lectures on vegetable morphology].
S. H. Vines’s work on light inhibition of Phycomyces hyphae ["The influence of light upon the growth of unicellular organs" (1878), Arb. Bot. Inst. Würzburg 2 (1882): 133–47] suggests heliotropism in green plants is independent of, and more primitive than, photosynthesis.
Heliotropism in aerial roots.
Frank Darwin’s work.
Thanks for sending Nature; plans to leave on 22 May; anecdote about Bernard.
Reports curious case of dimorphism in Rubiaceae. Encloses envelope containing bud samples.
Believes that weakness of hybrids explains Biblical injunctions against improper unions.
Encloses statement of U. S. sales of CD’s work to 29 April 1878 and sends a cheque for balance due to CD.
Gynodioecism in Ranunculus acris.
Gynodioecism.
Extract from Athenæum 11 May [1878], p. 606, of R. I. Lynch on germination of the provision tree.
Prof. Wood-Mason has examined Otto Zacharias’ insect photographs and confirmed the genera.
RM is going to work up Fritz Müller’s observations into a paper.
Sends some "composite portraits", including three of their family ancestors, as described in Nature [18 (1878): 97–100].
Has found a few examples of Ranunculus repens with stamens reduced as in R. acris.
Applies sexual selection to origin of dog race [deerhound]. Proposes descent from a large extinct dog.
Requests, as Treasurer of the Knockholt & Chevening Footpath Fund, part of the amount guaranteed by CD and family to defray expenses incurred in resisting closure of the footpath.
Request an autograph.