Fig. 1
From: Structure and development of the complex helmet of treehoppers (Insecta: Hemiptera: Membracidae)
Various 3D morphologies of treehopper helmets. The morphology and color of treehopper helmets show a wide diversity. All species shown here occur in Costa Rica: aBocydium mae.bAddipe zebrina,cCladonota biclavata,dCladonota sp., ePolyglypta sp.,fPoppea sp