Does not know anything about a supra-condyloid process on the humerus, but would like to see RLT’s paper should he publish on the subject.

RLT will find abundant evidence of absorption by Aldrovanda in CD’s forthcoming book [Insectivorous plants]. Congratulates him on his discovery of ferments.

CD gives a few instances of various animals (starfish, earwigs, spiders) that take charge of their young.

CD sends the gist of an extremely negative report from the [Royal Society’s] physiological referee on the value of RLT’s modifications of Brücke’s process for isolating pepsin [see 10470].