All Current Publications
Utah State University Extension
Cucumber beetles (Coleoptera: Chrysomelidae) are pests of cucurbits throughout the U.S. Western species of cucumber beetles will also feed on leaves of other vegetables (especially corn, tomato, potato, and bean) and soft fruits (especially apricot and peach) (Table 1). In Utah, watermelon and cantaloupe have been the main commercial crops attacked. In home gardens, zucchini, cucumber and cantaloupe have suffered the most damage.
Alston, Diane and Worwood, Dennis, "Western Striped and Western Spotted Cucumber Beetles" (2012). All Current Publications. Paper 987.