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].

Thanks for letter relating to domesticated bullfinches’ instinctively cutting off cowslips [see 9430]. Suggests observing whether the birds swallow any part of flower or particular parts.

Asks CHM to send his paper.

Agrees to sign FDeC’s certificate for admission to the Royal Society.