| Date Note | Earliest dated drawing (1832), dated by artist of this collection (1834), Dinkel leaves for Britain in 1834 & drawing taken over by others in 1836 |
| Description | Two small watercolour studies of single teeth, with pencil profiles, from the fossil fish Otodus lanceolatus?, by Joseph Dinkel, [1832-1834] and G A H Köppel, 1838, respectively. Found in the Tertiary, Molasse d'Ortenburg, from the collection of Georg Graf von Münster, Comte de Münster.
Note: Dinkel drawing marked no.20. |
| Administrative History | Collected/drawn as part of the research for Louis Agassiz's 'Recherches sur les Poissons Fossiles' (1833-1843/1844). |