Acanthosomatidae

Acanthosomatidae is a family of Hemiptera, commonly named shield bugs and sometimes stink bugs. There are currently recognized 200 species in 55 genera, making it one of the least diverse families within Pentatomoidea. The Acanthosomatidae species are found throughout the world, being most abundant in high-latitude temperate regions and in subtropical regions at high altitudes. One of the most well-known species in Acanthosomatidae is the hawthorn shield bug (Acanthosoma haemorrhoidale), which is found throughout Europe and also northern Siberia; this species is typically green or brown and has a distinctive shape with two projections on its thorax. It feeds on various plants, including hawthorn, rowan, and cherry.

from Wikipedia