Author
| Broderip, W. J |
1 |
| Brodrick, William |
1 |
| Buckland, Frank |
1 |
| Buckley, Arabella B. |
1 |
| Buffon, Count de |
1 |
| Busk, George (Trans) |
1 |
| Cuvier, Georges baron |
1 |
| Dana, James D. |
1 |
| Donovan, E. |
1 |
| Douglas, John William |
1 |
| Figuier, Louis |
1 |
| Fraser, F. C. |
1 |
| Gathorne-Hardy, A. E. |
1 |