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.
How to Identify Pine Bark Longhorn
Pine Bark Longhorn (Asemum striatum) belongs to the order Coleoptera, family Cerambycidae. Adults typically measure 10-20 mm.
Pine Bark Longhorn Habitat
Pine Bark Longhorn is found in forests habitats, particularly across Europe, North America, Siberia, Japan. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Pine Bark Longhorn Diet and Feeding
Pine Bark Longhorn feeds on wood and bark, often boring into timber. Wood-feeding insects contribute to the decomposition of dead trees and nutrient cycling in forest ecosystems.
Where Is Pine Bark Longhorn Found?
Pine Bark Longhorn can be found in Europe, North America, Siberia, Japan, where it inhabits forests environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Pine Bark Longhorn can be found
Is Pine Bark Longhorn Dangerous?
Pine Bark Longhorn is generally harmless to humans. It does not bite or sting and poses no significant health risk. Like most insects, it prefers to avoid human contact and will typically flee rather than confront a perceived threat.
Pine Bark Longhorn Role in Nature
Pine Bark Longhorn is part of the food web as a primary consumer, feeding on plant material. It serves as an important food source for birds, bats, amphibians, and other insectivores, connecting plant energy to higher trophic levels.
Seasonal Activity
Frequently Asked Questions About Pine Bark Longhorn
What does Pine Bark Longhorn look like?
The Pine Bark Longhorn typically measures 10-20 mm.
Where is Pine Bark Longhorn found?
The Pine Bark Longhorn is found in Europe, North America, Siberia, Japan and typically inhabits forests environments.
What does Pine Bark Longhorn eat?
The Pine Bark Longhorn feeds on wood and bark, often boring into timber.
Is Pine Bark Longhorn dangerous to humans?
The Pine Bark Longhorn is generally harmless to humans. It does not bite or sting and poses no significant health risk.
What is an interesting fact about Pine Bark Longhorn?
Adults occasionally emerge from structural pine timber in buildings, sometimes years after the wood was milled.
Cite This Page
APA:
InsectDiscover. (2026). Pine Bark Longhorn (Asemum striatum). Retrieved from https://insectdiscover.com/insect/pine-bark-longhorn
MLA:
"Pine Bark Longhorn." InsectDiscover, https://insectdiscover.com/insect/pine-bark-longhorn.