About Pine Bark Longhorn
A flat, dark grey-brown spondylidine beetle with longitudinal ridges on the elytra. Common in conifer forests across the Northern Hemisphere, it breeds under the bark of dead pines. Adults are nocturnal and hide under bark by day.
Did You Know?
Adults occasionally emerge from structural pine timber in buildings, sometimes years after the wood was milled.
Distribution
Where Pine Bark Longhorn can be found
Seasonal Activity
Peak activity
Moderate
Low / dormant
Cite This Page
APA:
Orbitrock. (2026). Pine Bark Longhorn (Asemum striatum). Retrieved from https://orbitrock.com/insect/pine-bark-longhorn
MLA:
"Pine Bark Longhorn." Orbitrock, https://orbitrock.com/insect/pine-bark-longhorn.