From Fritz Müller 14 March 1869
Summary
Describes experiments with sterility in Abutilon.
Describes hermaphroditism in a wild Begonia in Brazil.
Has been observing humble bees on Salvia.
Author: | Johann Friedrich Theodor (Fritz) Müller |
Addressee: | Charles Robert Darwin |
Date: | 14 Mar 1869 |
Classmark: | Linnean Society of London (SP 859) |
Letter no: | DCP-LETT-6662F |
Matches: 1 hit
- … B. Lippencott Company. Journal of researches 2d ed. : Journal of researches into the natural history and geology of the countries visited during the voyage of HMS Beagle round the world, under the command of Capt. FitzRoy RN. 2d edition, corrected, with additions. By Charles Darwin. London: John Murray. …
From Fritz Müller 9 September 1868
Summary
Will repeat CD’s experiments on dimorphic and trimorphic plants.
Auditory organs of Orthoptera; stridulation in lamellicorn beetles.
Author: | Johann Friedrich Theodor (Fritz) Müller |
Addressee: | Charles Robert Darwin |
Date: | 9 Sept 1868 |
Classmark: | DAR 82: A92, Möller ed. 1915–21, 2: 146–7. |
Letter no: | DCP-LETT-6359 |
Matches: 1 hit
- … B. Cohen. 3 vols. New York: Columbia University Press. 1998. Correspondence : The correspondence of Charles Darwin. Edited by Frederick Burkhardt et al. 29 vols to date. Cambridge: Cambridge University Press. 1985–. Descent : The descent of man, and selection in relation to sex. By Charles Darwin. 2 vols. London: John Murray. …
From Fritz Müller 16 January 1872
Summary
Has no objection to CD’s alluding to FM’s idea that sexual selection has come into play in mimetic butterflies.
Reports observations on other butterflies and on termites.
Author: | Johann Friedrich Theodor (Fritz) Müller |
Addressee: | Charles Robert Darwin |
Date: | 16 Jan 1872 |
Classmark: | DAR 142: 55 |
Letter no: | DCP-LETT-8161 |
Matches: 1 hit
- … B. Cohen. 3 vols. New York: Columbia University Press. 1998. Correspondence : The correspondence of Charles Darwin. Edited by Frederick Burkhardt et al. 29 vols to date. Cambridge: Cambridge University Press. 1985–. Descent : The descent of man, and selection in relation to sex. By Charles Darwin. 2 vols. London: John Murray. …