| Date Note | Dinkel's arrival in Britain, date of publication |
| Description | Watercolour of the vertrebrae, with tooth details, of the fossil fish Lamna elegans Agassiz, by Joseph Dinkel, [1834-1843]. From the London Clay, Sheppey, in the collection of William Willoughby Cole, 3rd Earl of Enniskillen. |
| CustodialHistory | The torn edges (and repairs) of the drawing would indicate that it was previously mounted elsewhere, and is therefore probably one of the drawings requested to be removed from the main collection (LDGSL/613/4) by Enniskillen in 1849 (see Council Minutes, 2 May 1849). |