Paper Wasp vs Parasitic Wood Wasp

Side-by-side species comparison

Attribute Paper Wasp Parasitic Wood Wasp
Scientific Name Polistes dominula Orussus abietinus
Order Hymenoptera Hymenoptera
Family Vespidae Orussidae
Size 15-20 mm 8-14 mm
Habitat Underground Woodlands
Diet Fruit Feeders Parasitoids
Regions Europe, worldwide (introduced) Europe, Western Asia
Conservation Least Concern Least Concern

Paper Wasp

Builds open-comb nests from chewed wood fiber mixed with saliva, creating paper-like material. Has a complex social hierarchy with facial pattern recognition between individuals.

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Did You Know?

Paper wasps can recognize individual faces — they use facial patterns to identify nestmates and establish dominance hierarchies, one of the few insects known to have face recognition.

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.