| Authors(s) | Leach, W.E. |
| Year | 1816 |
| Title | Annulosa. In Supplement to the 4th to 6th Editions of Encyclopaedia Britannica, 1: 401-453, pls 20-26. |
| Authors(s) | Leach, W.E. |
| Year | 1816 |
| Title | Annulosa. In Supplement to the 4th to 6th Editions of Encyclopaedia Britannica, 1: 401-453, pls 20-26. |