| Description | Ten watercolour studies mostly of the fin spines of the fossil fish Cladacanthus paradoxus, Asteroptychius ornatus, Ctenacanthus heterogyrus and Leptacanthus priscus, by Joseph Dinkel, 1841. Found in Carboniferous Limestone, Armagh, from the collection of Captain Theobald Jones. Sheet size: 385mm (w) x 232mm (h). |
| Administrative History | Collected/drawn as part of the research for Louis Agassiz's 'Recherches sur les Poissons Fossiles' (1833-1843/1844). |
| CustodialHistory | From an envelope marked "Jones Collection. Carb. Limestone, Armagh and Rankine & Carluke Comm. Coal Measures Scotland." |