Discusses the practice of exogamy; asks if any animals have an instinctive repugnance to inbreeding.
Discusses the practice of exogamy; asks if any animals have an instinctive repugnance to inbreeding.
Thanks for facts on orchids.
Friedrich Hildebrand’s new book on fertilisation of plants [Die Geschlechten-Vertheilung bei den Pflanzen (1867)].
CD correcting proofs of Variation.
FM likes Ernst Haeckel’s book [Generelle Morphologie (1866)].
No summary available.
Sends CD a Cardigan Jacket, ‘one of the most delightful inventions of the age’.
Discusses the Duke of Argyll.
No summary available.
Has printed copies of CD’s queries [on expression] and will distribute them.
Will be glad to have seeds of plants and CD’s climbing plant, which he has no doubt is Siphocampylus.
Anxious about his baby [Reginald Hooker].
Answers VOK’s questions regarding the size of forthcoming Variation and gives his consent to a translation.
But if Origin has not yet been translated into Russian, CD thinks it would be a better book to undertake.
Close inbreeding and factors acting against it.
On Hottentot ideas of beauty in women; their preference for women with large posteriors. [See Descent 2: 345–6.]
Asks if JH still considering editing William Herschel's R.S.P.T. publications. Suggests that Alexander Herschel edit the work. Speculates that William Herschel observed the 'willow leaves.' JH's star catalogue will be printed by the R.A.S.
Thanks WED for a present.
Discusses the Duke of Argyll’s Reign of law [1867].
Is busy revising proofs [of Variation].
Does not care which photograph is engraved. Hopes to get specimens of Eozoon canadense for J. V. Carus.
Would like JH's advice on the best shape for a rolling magnet with application for railway rolling stock.
Announces quarterly meeting of National School Committee on 30 March.
Discusses the orchid specimens received from MTM. Remarks on the self-sterility of Cypripedium and other orchids.
[John?] Farley has just given him the readings for the minor planets. Encloses these and also readings for the major planets from U. J. J. Leverrier.
Forwards some plant specimens to CD for his comments.
No summary available.
Working on sexual differences in collection of horned beetles and will send CD results.
Answers CD’s questions [sent on behalf of Miss Tollet of Betley Hall, Staffs.] on mimicry – how it helps prevent extinction, the modifications occurring with a change of habitat until mimicry occurred.
Also gives some cases of sexual differences.