| Date Note | Watermark of drawings from this collection, date of publication of drawings from Rankin's collection |
| Description | Watercolour study of a fin spine from an unnamed fossil fish, by Joseph Dinkel, [1841-1843]. Found in the Coal Measures, Castlehill, near Carluke, Scotland, from the collection of Dr Daniel Rankin.
Sheet size: 139mm (w) x 194mm (h) |
| Administrative History | Collected/drawn as part of the research for Louis Agassiz's 'Recherches sur les Poissons Fossiles' (1833-1843/1844).
Daniel Rankin lent Agassiz a large number of specimens, which were drawn by Dinkel in London. |