Acmaeops marginata is a species of the Lepturinae subfamily in the longhorn beetle family. It was described by Johan Christian Fabricius in 1781[1] and is known from Austria, Belarus, Belgium, Baltic states, Bosnia and Herzegovina, Croatia, Czech Republic, Finland, France, Germany, Greece, Italy, Norway, Poland, Russia, Serbia, Slovakia, Spain, Sweden, Switzerland, Ukraine,[2] China, Mongolia, and Montenegro. Adult beetle feeds on Scots pine, and Norway spruce.[1]
Adults of this species are brown-black in colour and 7- long. They fly from May to June during which months they feed on various Pinus species.[3]
There are three varieties in species:[1]