Horned Treehopper vs Promethea Moth

Side-by-side species comparison

Attribute Horned Treehopper Promethea Moth
Scientific Name Centrotus cornutus Callosamia promethea
Order Hemiptera Lepidoptera
Family Membracidae Saturniidae
Size 7-10 mm Wingspan 75-95mm
Habitat Heathland Woodlands
Diet Herbivores Herbivores
Regions Europe, Western Asia 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.

Promethea Moth

A large silk moth with strong sexual dimorphism. Males are dark with tan margins while females are reddish-brown with lighter markings.

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Did You Know?

Males fly during the afternoon which is unusual for silk moths and they are sometimes mistaken for dark-colored swallowtail butterflies.