Squash Bug vs Potato Leafhopper

Side-by-side species comparison

Attribute Squash Bug Potato Leafhopper
Scientific Name Anasa tristis Empoasca fabae
Order Hemiptera Hemiptera
Family Coreidae Cicadellidae
Size 14-18 mm 3-3.5 mm
Habitat Farmland Farmland
Diet Sap Feeders Herbivores
Regions North America Eastern North America
Conservation Least Concern Not Evaluated

Squash Bug

A flat, dark grayish-brown bug that is a major pest of squash and pumpkin plants. When crushed, it emits a distinctly unpleasant odor similar to stink bugs.

💡

Did You Know?

Squash bugs inject toxic saliva while feeding that causes a condition called anasa wilt, which can kill entire squash vines within days of a heavy infestation.

Potato Leafhopper

A small bright green leafhopper that causes hopperburn on potato, bean, and alfalfa leaves. It migrates northward each spring on storm fronts from the Gulf states.

💡

Did You Know?

It runs sideways when disturbed, a distinctive behavior that helps distinguish it from other leafhoppers.