Describes his tour of the Netherlands. Reports on some of the specimens he saw on his trip.
Discusses the coloration of hair in aged monkey
and sexual differences in bird species.
Showing 1–20 of 34 items
Describes his tour of the Netherlands. Reports on some of the specimens he saw on his trip.
Discusses the coloration of hair in aged monkey
and sexual differences in bird species.
Some observations by EL on moths visiting flowers.
Would like to borrow CD’s carriage on polling day.
After examining a basket of piebald potatoes he does believe them to be a graft-hybrid as Friedrich Hildebrand might suggest.
The conversion of Asa Gray must be a pleasure.
CD’s doctrine accounts for and gives a vera causa of structures.
Discusses F. Hildebrand’s book.
Potato graft-hybrid fails to give potatoes.
August Weismann requests Wallace’s address to find out about experiments on butterflies hinted at in Variation.
Arrangements for polling.
The position at Geological Society is now vacant, and he is working for it in earnest. Asks CD for a testimonial.
Continues his work on Für Darwin.
Thanks CD for comments [on Entstehung des Menschengeschlechts].
Comments on Goethe and Kant as early evolutionists.
Describes birth of his son. Mentions child’s "atavisms".
Observations on a Sphinx moth; attraction of dark spots.
Asks permission to dedicate to CD his book on the fossil animals and geology of Attica [Animaux fossiles et géologie de l’Attique (1862–7)]. CD will find much in it relating to the "filiation" of species, genera, and families.
Further arrangements for polling. Everything looks well. [Ellen Lubbock notes, "he is too sanguine – ".]
Disappointed that he missed CD. Hopes still to see him in the flesh.
Has CD seen August Weismann’s inaugural address [see 6297]?
Arranges to call on GHL.
CD is welcome to come for breakfast on Sunday.
Asks CD to propose him for Linnean Society.
Would like to have Lyell put his objections to GHL’s papers [Fortn. Rev. 9 (1868): 353–73, 611–28; 10 (1868): 61–80, 492–509] in the form of notes, so he can have them before him when he recasts his papers into a book.
Thanks CD for kind and flattering testimonial.
Will propose GHL for the Linnean Society.
Writes of his objections to GHL’s views.
Considers Weismann’s remarks on the importance of the nature of the organism as well as conditions of life in determining variability have much truth.
On corals and coral-formation.
Has little information about hens with spurs. Encloses information from Robert Oettel and C. F. Friderich, and from J. F. Blumenbach’s Vergleichende Anatomie [1805]. Recommends various German publications.