| Publication Type: | Journal Article |
| Year of Publication: | 1940 |
| Authors: | F. H. Chermock, Chermock R. L. |
| Journal: | Proceedings of the Pennsylvania Academy of Science |
| Volume: | 14 |
| Start Page: | 138 |
| Pagination: | 138-140 |
| Date Published: | 1940 |
| Other Numbers: | Papyrus 674 |
| Keywords: | CATALOGUE, CERATOMIA, MELANISM, SPHINGIDAE, USA, WORLDMAP1 |
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