Darwin Online Manuscript Catalogue
| Identifier: | CUL-DAR81.30 |
| Date: | 1868.09.25 |
| Name: | Darwin Charles Robert |
| Attributed title: | Oryctes gryphus F[rank] found both sexes would squeak — The male differs |
| Description: | lamellicorn, Oryctes gryphus, Francis Darwin |
| Document type: | Note |