About Blue-winged Scoliid Wasp
A black and reddish-brown wasp with iridescent blue wings commonly seen on flowers in late summer. It parasitizes green June beetle and Japanese beetle grubs.
Did You Know?
It is one of the best natural controls for Japanese beetle grubs, which are major lawn and garden pests.
How to Identify Blue-winged Scoliid Wasp
Blue-winged Scoliid Wasp (Scolia dubia) belongs to the order Hymenoptera, family Scoliidae. Adults typically measure 18-25 mm.
Blue-winged Scoliid Wasp Habitat
Blue-winged Scoliid Wasp is found in underground 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.
Blue-winged Scoliid Wasp Diet and Feeding
Blue-winged Scoliid Wasp feeds primarily on nectar from flowers. In doing so, it acts as an important pollinator, transferring pollen between plants and contributing to plant reproduction and biodiversity.
Where Is Blue-winged Scoliid Wasp Found?
Blue-winged Scoliid Wasp can be found in Eastern North America, where it inhabits underground environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Blue-winged Scoliid Wasp can be found
Is Blue-winged Scoliid Wasp Dangerous?
Blue-winged Scoliid Wasp belongs to the order Hymenoptera, which includes many stinging insects. While not typically aggressive, it may sting if threatened or handled. Stings can cause pain and swelling, and in rare cases may trigger allergic reactions in sensitive individuals.
Blue-winged Scoliid Wasp Role in Nature
Blue-winged Scoliid Wasp plays an important role as a pollinator. By visiting flowers to feed on nectar or pollen, it transfers pollen between plants, aiding in reproduction and helping to maintain plant diversity. Pollinators are essential for the production of many fruits, vegetables, and wildflowers.
Seasonal Activity
Frequently Asked Questions About Blue-winged Scoliid Wasp
What does Blue-winged Scoliid Wasp look like?
The Blue-winged Scoliid Wasp typically measures 18-25 mm.
Where is Blue-winged Scoliid Wasp found?
The Blue-winged Scoliid Wasp is found in Eastern North America and typically inhabits underground environments.
What does Blue-winged Scoliid Wasp eat?
The Blue-winged Scoliid Wasp feeds primarily on nectar from flowers.
Is Blue-winged Scoliid Wasp dangerous to humans?
The Blue-winged Scoliid Wasp belongs to the order Hymenoptera, which includes stinging insects. While not typically aggressive, it may sting if threatened or handled.
What is an interesting fact about Blue-winged Scoliid Wasp?
It is one of the best natural controls for Japanese beetle grubs, which are major lawn and garden pests.
Cite This Page
APA:
InsectDiscover. (2026). Blue-winged Scoliid Wasp (Scolia dubia). Retrieved from https://insectdiscover.com/insect/blue-winged-scoliid-wasp
MLA:
"Blue-winged Scoliid Wasp." InsectDiscover, https://insectdiscover.com/insect/blue-winged-scoliid-wasp.