| Publication Type: | Journal Article |
| Year of Publication: | 1940 |
| Authors: | W. Sweadner, Chermock, F. H., Chermock, R. L. |
| Journal: | Proceedings of the Pennsylvania Academy of Science |
| Volume: | 14 |
| Start Page: | 137 |
| Pagination: | 137-138 |
| Date Published: | 1940 |
| Other Numbers: | Papyrus 673 |
| Keywords: | CATALOGUE, CERATOMIA, FOODPLANT, SPHINGIDAE, USA, WORLDMAP1 |
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