| Publication Type: | Book Chapter |
| Year of Publication: | 1850 |
| Authors: | F. Walker |
| Editor: | W. W. Saunders |
| Book Title: | Insecta Saundersiana: or characters of undescribed insects in the collection of William Wilson Saunders, Esq., F.R.S., F.L.S., &c. 474 pp. |
| Volume: | 1 |
| Pagination: | 6-17, pls 1-2 |
| Publisher: | Van Voorst |
| City: | London |