| Date Note | Drawings on sheet appear to post date Recherches, date span for Dinkel second batch drawings |
| Description | Watercolour study, with details, of a complete specimen of an undescribed fossil fish, annotated later as Trachinotus, by Joseph Dinkel, [1847-1861]. Found in Monte Bolca, from the collection of William Willoughby Cole, 3rd Earl of Enniskillen. |