🐝 Ants, Bees & Wasps

Parasitic Wood Wasp

Orussus abietinus

About Parasitic Wood Wasp

A small, dark-bodied wasp-like insect with a flattened head and short antennae inserted below the eyes. It is among the most primitive parasitoid Hymenoptera.

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Did You Know?

Orussidae are considered the evolutionary link between sawflies and parasitoid wasps, making them key to understanding Hymenoptera evolution.

How to Identify Parasitic Wood Wasp

Parasitic Wood Wasp (Orussus abietinus) belongs to the order Hymenoptera, family Orussidae. Adults typically measure 8-14 mm.

Parasitic Wood Wasp Habitat

Parasitic Wood Wasp is found in woodlands habitats, particularly across Europe, Western Asia. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.

Parasitic Wood Wasp Diet and Feeding

Parasitic Wood Wasp is a parasitoid whose larvae develop inside or on a host insect, eventually killing it. Parasitoids are important biological control agents in agriculture and natural ecosystems.

Where Is Parasitic Wood Wasp Found?

Parasitic Wood Wasp can be found in Europe, Western Asia, where it inhabits woodlands environments. Its distribution is influenced by climate, food availability, and habitat suitability.

Distribution Map

Where Parasitic Wood Wasp can be found

Is Parasitic Wood Wasp Dangerous?

Parasitic Wood 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.

Parasitic Wood Wasp Role in Nature

Parasitic Wood Wasp is an important biological control agent. As a parasitoid, its larvae develop inside host insects, naturally regulating pest populations. This makes it valuable in integrated pest management strategies.

Seasonal Activity

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Peak activity Moderate Low / dormant

Frequently Asked Questions About Parasitic Wood Wasp

What does Parasitic Wood Wasp look like?

The Parasitic Wood Wasp typically measures 8-14 mm.

Where is Parasitic Wood Wasp found?

The Parasitic Wood Wasp is found in Europe, Western Asia and typically inhabits woodlands environments.

What does Parasitic Wood Wasp eat?

The Parasitic Wood Wasp is a parasitoid whose larvae develop inside a host, eventually killing it.

Is Parasitic Wood Wasp dangerous to humans?

The Parasitic Wood 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 Parasitic Wood Wasp?

Orussidae are considered the evolutionary link between sawflies and parasitoid wasps, making them key to understanding Hymenoptera evolution.

Cite This Page

APA:
InsectDiscover. (2026). Parasitic Wood Wasp (Orussus abietinus). Retrieved from https://insectdiscover.com/insect/parasitic-wood-wasp

MLA:
"Parasitic Wood Wasp." InsectDiscover, https://insectdiscover.com/insect/parasitic-wood-wasp.