| Publication Type: | Journal Article |
| Year of Publication: | 1963 |
| Authors: | L. C. Higgins |
| Journal: | Journal of the Society for the Bibliography of Natural History |
| Volume: | 4 |
| Pagination: | 153-159 |
| Date Published: | 1963 |
| Keywords: | PUBLICATION DATES, SPHINGIDAE |
| Publication Type: | Journal Article |
| Year of Publication: | 1963 |
| Authors: | L. C. Higgins |
| Journal: | Journal of the Society for the Bibliography of Natural History |
| Volume: | 4 |
| Pagination: | 153-159 |
| Date Published: | 1963 |
| Keywords: | PUBLICATION DATES, SPHINGIDAE |