| Publication Type: | Journal Article |
| Year of Publication: | 1975 |
| Authors: | G. Perkins, Estes, J. R., Thorp, R. W. |
| Journal: | Southwestern Naturalist |
| Volume: | 20 |
| Pagination: | 391-396 |
| Date Published: | 1975 |
| Keywords: | CNIDOSCOLUS, EUPHORBIACEAE, HYLES, MANDUCA, POLLINATION, SPHINGIDAE |