Freeman Bibliographical Database
| Identifier: | A6495 | 
| Date: | 1860 | 
| Concise reference: | Koninck, Laurent Guillaume de. 1860. Observations of two new species of Chiton from the Upper Silurian 'Wenlock Limestone' of Dudley. Annals and Magazine of Natural History 3d ser. 6: 91-98, 1 pl. [Darwin Pamphlet Collection] | 








