| Publication Type: | Journal Article |
| Year of Publication: | 1850 |
| Authors: | W. Sweetland Dallas |
| Journal: | Transactions of the Entomological Society of London (N.S.) |
| Volume: | 1 |
| Pagination: | 1-4 |
| Publication Type: | Journal Article |
| Year of Publication: | 1850 |
| Authors: | W. Sweetland Dallas |
| Journal: | Transactions of the Entomological Society of London (N.S.) |
| Volume: | 1 |
| Pagination: | 1-4 |