Nick Upton / Horned treehopper / Thorn-hopper (Centrotus cornutus) on nettle stem at the edge of a meadow, Wiltshire, UK, May.

Nick Upton / Horned treehopper / Thorn-hopper (Centrotus cornutus) on nettle stem at the edge of a meadow, Wiltshire, UK, May.

MYN / John Tiddy / Acacia Horned Treehopper (Sextius virescens) on wattle(Acacia pycnantha), Victoria, Australia, October. meetyourneighbours.net project

Kim Taylor / Horned treehopper (Centrotus cornutus) Surrey, England

Andy Sands / Horned tree hopper (Centrotus cornutus) resting on Dog Rose (Rosa canina) stem, Oxfordshire, England, UK. June. Focus stacked.

Andy Sands / Horned treehopper (Centrotus cornutus) resting on Dog rose (Rosa canina) among thorns, Oxfordshire, England, UK. June. Focus stacked.

Andy Sands / RF - Horned tree hopper (Centrotus cornutus) resting on Bramble stem, Oxfordshire, England, UK. July. Focus stacked. (This image may be licensed either as rights managed or royalty free.)

Guy Edwardes / Horned treehopper (Centrotus cornutus) portrait, near Bratsigovo, Bulgaria. May.

Guy Edwardes / Horned treehopper (Centrotus cornutus) portrait, near Bratsigovo, Bulgaria. May.

Roman Willi / Thorn-hopper (Centrotus cornutus) resting on plant stem. Lucerne, Switzerland. June. Focus stacked.

Andy Sands / Horned treehopper (Centrotus cornutus) mating pair on plant stem, Buckinghamshire, England, UK, June - Focus Stacked

Andy Sands / Horned treehopper (Centrotus cornutus) pair of females either side of Oak twig, Buckinghamshire, England, UK, June - Focus Stacked