| Date Note | Earliest dated drawing (1832), dated drawing by artist of this collection (1834) |
| Description | Watercolour study, with pencil profile, of a tooth of the fossil fish Lamna contortidens?, by Joseph Dinkel, [1832-1834]. From the Tertiary, Osnabrück, from the collection of Georg Graf von Münster, Comte de Münster.
Note: marked no.41. |
| Administrative History | Collected/drawn as part of the research for Louis Agassiz's 'Recherches sur les Poissons Fossiles' (1833-1843/1844). |