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Saporta, Gaston de in correspondent 
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From:
Louis Charles Joseph Gaston (Gaston) de Saporta, comte de Saporta
To:
Charles Robert Darwin
Date:
6 Sept 1868
Source of text:
DAR 177: 31
Summary:

Strong support for theory of descent.

Observations on palaeobotany of S. France. Most woody angiosperm genera date far back. Magnolia type unchanged. Intermediate fossil species. Ancient species of Quercus persists as variety of modern species. Fossil evidence of ice age.

CD’s works have been an inspiration in France.

Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
Louis Charles Joseph Gaston (Gaston) de Saporta, comte de Saporta
Date:
24 Sept 1868
Source of text:
DAR 147: 419
Summary:

Discusses GdeS’s studies on fossil plants;

response to Origin in France.

Contributor:
Darwin Correspondence Project