From G. J. Romanes [after 8 January 1877]
Summary
Returns E. Haeckel’s Perigenesis [der Plastidule (1876)]. EH’s "plastidules" do not differ from Spencer’s "physiological units". Does not see that biology gains anything from EH’s theory.
| Author: | George John Romanes |
| Addressee: | Charles Robert Darwin |
| Date: | [after 8 Jan 1877] |
| Classmark: | E. D. Romanes 1896, p. 93 |
| Letter no: | DCP-LETT-10554 |
Document type
| letter | (1) |
Author
| Romanes, G. J. | (1) |
Addressee
| Darwin, C. R. | (1) |
Correspondent
| Darwin, C. R. | (1) |
| Romanes, G. J. | (1) |
