| Date Note | Date of other drawing from this sheet, date of other drawings from this collection. |
| Description | Watercolour, with ink wash details scale structures and a tooth, of the fossil fish Tetragonolepis Leachii Agassiz, by Joseph Dinkel, [?1835]. Found in the Lias, Lyme Regis, from the collection of William Buckland. Unpublished. |