Freeman Bibliographical Database
| Identifier: | A4870 |
| Date: | 1856 |
| Concise reference: | Leidy, Joseph. 1856. Description of some remains of fishes from the Carboniferous and Devonian formations of the United States. Journal of the Academy of Natural Sciences in Philadelphia 2d ser. 3: 159-1651. [Darwin Pamphlet Collection] |