About Flat Oak Borer
An unusually flat, reddish-brown cerambycid that breeds under the bark of dead oaks in North America. Its flattened body allows it to navigate the tight spaces between bark and sapwood. Adults are nocturnal and attracted to lights.
Did You Know?
Its body is so flat that it was originally described as a member of Cucujidae, the flat bark beetle family.
How to Identify Flat Oak Borer
Flat Oak Borer (Smodicum cucujiforme) belongs to the order Coleoptera, family Cerambycidae. Adults typically measure 7-12 mm.
Flat Oak Borer Habitat
Flat Oak Borer is found in woodlands habitats, particularly across Eastern North America. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Flat Oak Borer Diet and Feeding
Flat Oak Borer 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 Flat Oak Borer Found?
Flat Oak Borer can be found in Eastern North America, where it inhabits woodlands environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Flat Oak Borer can be found
Is Flat Oak Borer Dangerous?
Flat Oak Borer 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.
Flat Oak Borer Role in Nature
Flat Oak Borer 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 Flat Oak Borer
What does Flat Oak Borer look like?
The Flat Oak Borer typically measures 7-12 mm.
Where is Flat Oak Borer found?
The Flat Oak Borer is found in Eastern North America and typically inhabits woodlands environments.
What does Flat Oak Borer eat?
The Flat Oak Borer feeds on wood and bark, often boring into timber.
Is Flat Oak Borer dangerous to humans?
The Flat Oak Borer is generally harmless to humans. It does not bite or sting and poses no significant health risk.
What is an interesting fact about Flat Oak Borer?
Its body is so flat that it was originally described as a member of Cucujidae, the flat bark beetle family.
Cite This Page
APA:
InsectDiscover. (2026). Flat Oak Borer (Smodicum cucujiforme). Retrieved from https://insectdiscover.com/insect/flat-oak-borer
MLA:
"Flat Oak Borer." InsectDiscover, https://insectdiscover.com/insect/flat-oak-borer.