Undergoing hydropathic treatment for his old ailment.
The "Abstract" [Origin] is the cause. Only two chapters to do.
His satisfaction that he believes he has convinced Hooker and Huxley and staggered Lyell.
Showing 21–40 of 250 items
Undergoing hydropathic treatment for his old ailment.
The "Abstract" [Origin] is the cause. Only two chapters to do.
His satisfaction that he believes he has convinced Hooker and Huxley and staggered Lyell.
Discusses events at Moor Park and domestic matters.
Sends naturalists’ autographs.
Enjoyed fortnight at Moor Park.
Has given proxy according to James Paget’s request. Almost sure it is in favour of [J. A.?] Kingdon [for election to Athenaeum?].
Sends list of poultry breeds he would like.
Writes about their new billiard table.
Has finished geographical distribution chapter and asks JDH to read it.
Is it just to say embryological characters are of high importance in plant classification?
Much concerned by death of JBI’s mother.
Will read JDH’s printers’ slips on variation.
CD has been so ill, he wonders whether he will get his book done, though so nearly completed.
Sends payment for poultry received.
Sends THH questions about "serial homologies" and "vegetative repetition" in Mollusca and Radiata.
Abstract volume [Origin] nearly completed.
Wants examples of insects (especially Diptera) in which embryo resembles adult, to show that the metamorphic stages may be lost.
Serial homologies in the Mollusca. Gives instances of repetition of homological parts in Radiata.
Outlines the basic categories of phanerogams.
Places Gymnospermae in the dicotyledons.
Evaluates the variable utility of embryological characters in plant classification.
Sends MS [of Origin] on geographical distribution. Wants JDH to correct facts and say what he most vehemently objects to.
Has received JDH’s note on plant embryology.
HW has confirmed the report in the Times of a shower of fish (minnows and sticklebacks) that fell on the Wedgwood colliery.
Thanks for THH’s examples of serially modified and homologous parts in Radiata. Cannot understand how he forgot such cases.
Agassiz’s Essay on classification [1859] utterly impracticable rubbish.
Writes of events at Down: mostly of playing billiards on their new table.
Will finish last chapter (except recapitulation) tomorrow.
Pleased with JDH’s response to geographical distribution chapter;
CD disagrees with Lyell’s view that glacial epoch is connected with position of continents.
Embryology of Diptera. Development of insects; metamorphosis. JL feels all insects go through metamorphosis but that in some of them, part takes place before birth.