Diaphania nitidalis

Diaphania nitidalis, the pickleworm, is a serious agricultural pest insect in the Crambidae family. It damages squash primarily, but it is also a common pest of other cucurbits such as cucumbers and melons. It is a tropical species which can be found in the southern United States. In the southern United States, earlier plants are less affected compared to later plantings. It does not tolerate cold temperatures.