About Exocentrus adspersus Mulsant, 1846
Exocentrus adspersus is a species of longhorn beetle belonging to the subfamily Lamiinae. This species was first described by Mulsant in 1846, and it can be found in Europe, the Caucasus, and Russia. Adult beetles live on a range of deciduous tree species, with oaks being their preferred host plants. Individuals of this species measure between 5 and 8 millimetres (0.20–0.31 inches) in length, and have a lifespan of approximately 2 years.