Summary

Thanks for AD’s letter.

Owen has published a paper on the brain in relation to the mouth ["On the homology of the conario-hypophysial tract", J. Linn. Soc. Lond. (Zool.) 16 (1881–2): 131–49]. CD cannot avoid suspicion that the original idea was borrowed from AD.

F. M. Balfour very ill. His death would be a great loss.

Summary

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.