Summary

Recommendation of the admission of George Maw to the fellowship of the Geological Society of London.

Summary

Believes GM’s human bones from Gibraltar must be of very doubtful age. Lyell agrees, but feels any skull found should be forwarded to George Busk or Hugh Falconer.

Suggests GM look carefully for shells in the drift.

Summary

Is having E. Suess’s essay [see 4284] translated; will forward it as soon as it is done.

Summary

JP is right; CD gave up [Glen Roy theory] when he read T. F. Jamieson ["On the parallel roads of Glen Roy", Q. J. Geol. Soc. Lond. 19 (1863): 235–58].

Summary

JC offers to collect information under CD’s guidance.

Gives some notes on the colours of different horse breeds.

Mentions a wild duck that appears to be polygamous

and his observations on male ostriches with broods of young.

Summary

JVC’s publisher [Schweizerbart] must decide soon how many copies of two maps in Volcanic islands and South America are needed.

Has sent new edition of Orchids – greatly altered, but he hopes improved.

Summary

Has been writing a notice of H. W. Bates’s "capital book" [Naturalist on the river Amazons (1863)].

P. M. Duncan’s coral paper [J. Geol. Soc. Lond. 29 (1863): 406–58] strengthens SPW’s belief in the general diffusion of marine forms westward in the course of time.

Summary

Tells JVC what changes have been made in the new edition of his geological book [Volcanic islands and South America].

Does not know why he doubted about the Atlantic dust paper – now thinks it worth translating.

Glad JVC has not found Cross and self-fertilisation as intolerably dull as CD feared. Answers his queries about Cross and self-fertilisation.

Summary

Impressed with TFJ’s Glen Roy paper.

TFJ has treated CD’s errors very gently.

Summary

Asking to borrow three wood blocks.

Summary

Asks whether CD has any observations to make on J. R. L. Delboeuf’s article ["Les mathématiques et la transformisme"] in Revue Scientifique [2d ser. 29 (1877): 669–79]. He would be pleased to receive a letter or article for publication.

Summary

Grateful for CD’s commendation of his Glen Roy paper ["Parallel roads of Glen Roy", Q. J. Geol. Soc. Lond. 19 (1863): 235–59].

Reading Justus Liebig [trans. William Gregory, Animal chemistry or organic chemistry (1842)] has suggested that pattern of evolutionary succession might depend on differential need for soil minerals.

Summary

Interested in ACR’s Presidential Address [Q. J. Geol. Soc. Lond. 19 (1863): xxix–lii] on the breaks in succession (of formations). Hopes ACR will provide a diagram of breaks, with the percentage of fossils that "pass upwards", i.e., continue to appear.

Horrified at Huxley’s geology.

Wishes ACR would discuss "creeps".