Wallace Online Bibliographical Database
| Identifier: | WSPEC325 |
| Date: | 1857--1861 |
| Concise reference: | Hewitson, William Chapman. 1857-1861. Illustrations of new species of exotic butterflies. Selected chiefly from the collections of W. Wilson Saunders and William C. Hewitson, vol. II. London: John van Voorst. |
