Darwin Online Manuscript Catalogue
| Identifier: | CUL-DAR48.A5 |
| Date: | [Undated] |
| Name: | Darwin Charles Robert |
| Attributed title: | Gradation [list of figures] |
| Description: | Balanus, Catophragmus, Conia, Lepas, Poecilasma, Pollicipes |
| Document type: | Note |
| Identifier: | CUL-DAR48.A5 |
| Date: | [Undated] |
| Name: | Darwin Charles Robert |
| Attributed title: | Gradation [list of figures] |
| Description: | Balanus, Catophragmus, Conia, Lepas, Poecilasma, Pollicipes |
| Document type: | Note |