About Banded Alder Borer
A striking longhorn beetle with bold black and white banding and long banded antennae. It breeds in dead alder and other hardwood trees.
Did You Know?
It is the North American counterpart of the famous European Rosalia alpina and equally beautiful but less endangered.
How to Identify Banded Alder Borer
Banded Alder Borer (Rosalia funebris) belongs to the order Coleoptera, family Cerambycidae. Adults typically measure 25-38mm.
Banded Alder Borer Habitat
Banded Alder Borer is found in woodlands habitats, particularly across North America. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Banded Alder Borer Diet and Feeding
Banded Alder Borer is a herbivore, feeding on plant material including leaves, stems, flowers, and other vegetation. Herbivorous insects play a significant role in ecosystems by influencing plant growth and serving as a food source for predators.
Where Is Banded Alder Borer Found?
Banded Alder Borer can be found in North America, where it inhabits woodlands environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Banded Alder Borer can be found
Is Banded Alder Borer Dangerous?
Banded Alder 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.
Banded Alder Borer Role in Nature
Banded Alder 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 Banded Alder Borer
What does Banded Alder Borer look like?
The Banded Alder Borer typically measures 25-38mm.
Where is Banded Alder Borer found?
The Banded Alder Borer is found in North America and typically inhabits woodlands environments.
What does Banded Alder Borer eat?
The Banded Alder Borer feeds on plant material including leaves, stems, and other vegetation.
Is Banded Alder Borer dangerous to humans?
The Banded Alder Borer is generally harmless to humans. It does not bite or sting and poses no significant health risk.
What is an interesting fact about Banded Alder Borer?
It is the North American counterpart of the famous European Rosalia alpina and equally beautiful but less endangered.
Cite This Page
APA:
InsectDiscover. (2026). Banded Alder Borer (Rosalia funebris). Retrieved from https://insectdiscover.com/insect/banded-alder-borer
MLA:
"Banded Alder Borer." InsectDiscover, https://insectdiscover.com/insect/banded-alder-borer.