Table of Contents
Articles
| Tibicen Davisi Smith and Gosbeck (Cicadidae) A New Pest of Economic Importance | |
| Wilson, J. W. | 61-65 |
| Biology of the Mexican Cotton Boll Weevil. VI. Some Humidity and Temperature Effects on Development and Longevity | |
| Grossman, Edgar F. | 66-71 |
| Time of Hatching First Generation Boll Weevils Relative to Appearance of Blossoms | |
| Calhoun, Paul | 72-75 |
| Notes on Utah Coleoptera | |
| Knowlton, Geo. F. | 75-77 |
| Back Matter | |
| Editors |
ISSN: 1938-5102