Both sexes of Mononychus pseudacori and other Coleoptera stridulate.
Showing 1–20 of 23 items
The Charles Darwin Collection
The Darwin Correspondence Project is publishing letters written by and to the naturalist Charles Darwin (1809–1882). Complete transcripts of letters are being made available through the Project’s website (www.darwinproject.ac.uk) after publication in the ongoing print edition of The Correspondence of Charles Darwin (Cambridge University Press 1985–). Metadata and summaries of all known letters (c. 15,000) appear in Ɛpsilon, and the full texts of available letters can also be searched, with links to the full texts.
Both sexes of Mononychus pseudacori and other Coleoptera stridulate.
Acknowledges receipt of CD’s Primula paper [J. Linn. Soc. Lond. (Bot.) 10 (1869): 437–54].
Nectar-sucking birds fertilise tropical flowers.
Writing a "Dualistic apologia for Pangenesis" [see translation in Sci. Opin. 2 (1869): 365–7, 391–3, 407–8].
Homology of the orchid rostellum.
Federico Delpino’s book has very nearly all that THF has found and a great deal more.
Acknowledges receipt of CD’s cheque in payment of his account.
On the fertilisation of Tacsonia and Passiflora.
Encloses a poem, "The Biological Teleologist", written after reading Delpino.
Sends abstract of her BAAS paper on the role of a parasitic fungus in producing bisexual flowers in Lychnis.
R. H. Hutton has given a paper about CD at Liverpool Church Congress.
JBI has seen four milk-white partridges among brown ones this year.
Has a book of photographs of Japanese that CD might be interested in for his work on expression.
Sends notes on observations of Passiflora and Tacsonia; Hooker thinks they would be worth reading at Linnean Society.
Describes experiments to test the fertility of Abutilon, which appears self-sterile,
and briefly mentions dichogamy in Eschscholzia.
Reports on his findings in Denbighshire caves ["The Denbighshire caves", Trans. Manchester Geol. Soc. 9 (1869–70): 31–7].
Sends his paper ["On the prae-historic Mammalia in Great Britain", Intellect. Obs. (1868): 403–10].
Has changed his view on the descent of British cattle from the wild aurochs. No evidence that aurochs survived into historic times in Britain.
Has sent CD some Drosera specimens.
Returns to U. S. on 9 November.
Koch [of Schweizerbart’s, publisher of German translations of CD’s works] has inquired when CD’s new book on man will be out. JVC assures CD that the book should be translated into German, and offers his services.
Sends Guardian containing Hutton’s paper on CD.
Discusses Henry Powell, the new vicar of Down, and plans for the parsonage.
Looks forward to Descent, though he expects to find more to differ with than in any other of CD’s books.
Problems of usefulness of incipient organs and of the independent origin of similar complex organs are real difficulties.
Plans a little book on "Distribution of animals".
Wishes to translate CD’s forthcoming work on man into French.
Has learned CD will soon publish a new work, in three parts: I. "Descent of man", II. "On sexual selection", and III. "Expression of the emotions"; would like to translate one part for inclusion in Revue des Cours [Littéraires et] Scientifiques, and at the same time translate and publish the complete work for France.
Would like to translate Descent into German, if Carus is not doing so.
As CD is to be in London, AG will try to get to Queen Anne St to see him.
Observations on Passiflora.
Hildebrand on geraniums.