From Ernst Haeckel 13 January 1876
Summary
Sends copy of Arabische Korallen [1876].
Comments on reception of his paper on "Gastrula" [see 10012].
| Author: | Ernst Philipp August (Ernst) Haeckel |
| Addressee: | Charles Robert Darwin |
| Date: | 13 Jan 1876 |
| Classmark: | DAR 166: 66 |
| Letter no: | DCP-LETT-10356 |
From Ernst Haeckel 31 January and 1 February 1876
Summary
Thanks CD for comments on Arabische Korallen [1876].
Comments on Monoenia darwinii [?] as a primitive sponge.
Discusses criticisms of CD’s theory by K. E. von Baer ["Über Darwin’s Lehre", in Reden 2 (1876): 235–480].
| Author: | Ernst Philipp August (Ernst) Haeckel |
| Addressee: | Charles Robert Darwin |
| Date: | 31 Jan and 1 Feb 1876 |
| Classmark: | DAR 166: 67 |
| Letter no: | DCP-LETT-10375 |
From Ernst Haeckel 9 May 1876
Summary
Sends Die Perigenesis der Plastidule [1876]. Comments on CD’s theory of Pangenesis. Explains his own theory of Perigenesis.
Returns Webb and Berthelot, Îles Canaries; Géographie botanique [1840].
Describes work on 3d ed. of Anthropogenie.
| Author: | Ernst Philipp August (Ernst) Haeckel |
| Addressee: | Charles Robert Darwin |
| Date: | 9 May 1876 |
| Classmark: | DAR 166: 68 |
| Letter no: | DCP-LETT-10501 |
From Ernst Haeckel 30 December 1876
Summary
Describes new journal, Kosmos, to be edited by Ernst Krause. Asks CD to lend his name to journal.
Has sent Anthropogenie, 3d ed.
Will send his study [Biologische Studien, pt 2: Studien zur Gastraea-theorie (1877)] in January.
Thanks CD for hospitality at Down.
| Author: | Ernst Philipp August (Ernst) Haeckel |
| Addressee: | Charles Robert Darwin |
| Date: | 30 Dec 1876 |
| Classmark: | DAR 166: 69 |
| Letter no: | DCP-LETT-10738 |
