Horned Treehopper vs Rough Stink Bug

Side-by-side species comparison

Attribute Horned Treehopper Rough Stink Bug
Scientific Name Centrotus cornutus Brochymena quadripustulata
Order Hemiptera Hemiptera
Family Membracidae Pentatomidae
Size 7-10 mm 12-18 mm
Habitat Heathland Orchards
Diet Herbivores Predators
Regions Europe, Western Asia Eastern North America
Conservation Least Concern Least Concern

Horned Treehopper

A European treehopper with two prominent lateral horns projecting from the pronotum. Its dark brown body and horn-like projections give it a distinctive silhouette among foliage.

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Did You Know?

The paired pronotal horns may serve to make the insect harder for predators to swallow, functioning as an anti-predator defense.

Rough Stink Bug

A gray-brown bark-colored stink bug with a rough, granular body surface that provides excellent camouflage on tree trunks. It has four small pale spots on the scutellum. It feeds on tree fruits but also preys on caterpillars.

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Did You Know?

Its bark-like coloration and texture make it virtually invisible when resting on tree trunks, and it will press itself flat against the bark and freeze when disturbed.