From T. H. Huxley [before 3 October 1857]
Summary
On classification and possibilities of a scientific morphology and zoology. CD’s "pedigree business" is important for physiology but has nothing to do with pure zoology any more than human pedigree has to do with the census. Zoological classification is a census of the animal world.
| Author: | Thomas Henry Huxley |
| Addressee: | Charles Robert Darwin |
| Date: | [before 3 Oct 1857] |
| Classmark: | DAR 205.5: 218 |
| Letter no: | DCP-LETT-2144 |
