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Centrotus cornutus

Thorn-hopper

Description

Centrotus cornutus, commonly known as the thorn-hopper, is an insect found in Europe that belongs to the family Membracidae. Recognizable by its thorn-like projections and typically brown or almost black color, this peculiar insect feeds on plant sap and is often found on deciduous trees and shrubs. The adult thorn-hopper measures about 10-12 mm in length and, along with its nymphs, sports distinctive spines. While their unique appearance is fascinating, thorn-hoppers can sometimes cause damage to plants due to their feeding habits.

Symptom

Insects present on branches, damage on leaves.

Tree Species: Oak, Hazel, Poplar

Part of a plant- attacked: Leaf / Needle, Branch

Pest significance: Less harmful

Invasive Species: No

Present in EU: Yes