Darwin Online Manuscript Catalogue
| Identifier: | CUL-DAR51.C16 |
| Date: | [Undated] |
| Name: | Darwin Charles Robert |
| Attributed title: | Acids (much diluted) causing / not causing / inflection of the tentacles |
| Description: | Haeckel `Siphonophora' |
| Document type: | Note |
| Cross reference: | [Marginalia vol.3] |