C. V. Riley’s case of Pronuba moth and the fertilisation of Yucca, is the most wonderful case of fertilisation ever published [Am. Nat. 7 (1873): 619–23].
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C. V. Riley’s case of Pronuba moth and the fertilisation of Yucca, is the most wonderful case of fertilisation ever published [Am. Nat. 7 (1873): 619–23].
Delighted to hear about Coronilla. Urges publication ["Fertilisation of papilionaceous flowers– Coronilla", Nature 10 (1874): 169–70].
Thanks EM for essay ["Sopra un rara anomalia dell’osso malare", Annu. Soc. Nat. Modena 7 (1873): 1–50]. CD agrees as far as he understands. Cannot see how new modifications could arise by atavism. "The more I study nature, the more I feel convinced that species generally change by extremely slight modifications."
Discusses 2d edition of Descent. CD is inclined to a cheap edition and asks JM to consider a one-volume edition in double-column format.
Finding that the leaves of Drosera digest all the phosphate of lime out of bones and then remain clasped over the bones for a long time, CD wants to determine whether it is the phosphate of lime or the animal matter in the bones that keeps them clasped. He asks EF to send 2 or 3 grams of pure phosphate of lime for his testing. [See 9411.] Will experiment in the summer using EF’s suggestion that leaves might serve to test weak sewage. Results of Sanderson’s experiments with acids of great use.
Thanks an unknown correspondent for the 4th edition of his 'remarkable work'.
Asks correspondent to obtain odd numbers of Flora.
WW’s information accords with other accounts lately received. CD had formed an erroneous opinion on the subject.
Thanks for the seeds and plants that he requested.
Has written to J. Murray to have account of the Zoological Station inserted in the Murray guidebook.
The circular about the Station has been printed; some have already signed.
Received R. Kossman’s paper on Anelasma ["Untersuchungen über die durch Parasitismus hervorgerufenen Umbildungen in der Familie der Pedunculata", Verh. Phys.-med. Ges. Würz. N. F. 5 (1874): 129–57]. The case is the most interesting ever recorded of gradation, i.e., from an animal with a stomach to one with roots like a plant.
Delighted he will examine the complemental males of Scalpellum.
CD’s son Francis is to be married, so CD is seeking advice as to how much he should arrange as a marriage-settlement.
Thanks for the pure phosphate of lime.
Discusses LR’s communication concerning supernumerary mammae.
CD has observed hundreds of primrose flowers cut off their stalks, and conjectures that this was done by birds to obtain the nectar. Asks readers of Nature in England and abroad whether primroses are subject to such destruction in their localities.
Is sorry to hear the news about the cousin question – a real misfortune.
Congratulates GHD on being nearly finished with work on Descent.
F. M. Balfour is in Naples. Comments on rate at which sea eats back the land, as given in early editions of Origin.
GHD’s corrections seem very good. Murray hopes there will be few corrections in Descent. CD assured him no changes have been made merely for improving style.
Wants very much to hear about "the terrible cousin affair".
Requests permission to call briefly to discuss Drosera.
Approves of proof [of subscription appeal for Dohrn’s Naples station]. Suggests names.
Has received circulars, and contributions from Lyell and George Busk [for Naples biological station].