Indian Paper Wasp vs Steel-blue Woodwasp
Side-by-side species comparison
| Attribute | Indian Paper Wasp | Steel-blue Woodwasp |
|---|---|---|
| Scientific Name | Ropalidia marginata | Sirex cyaneus |
| Order | Hymenoptera | Hymenoptera |
| Family | Vespidae | Siricidae |
| Size | 15-20 mm | 12–28 mm |
| Habitat | Underground | Mountains |
| Diet | Fruit Feeders | Wood Feeders |
| Regions | South Asia (India, Sri Lanka, Nepal, Bangladesh) | Europe |
| Conservation | Least Concern | Not Evaluated |
Indian Paper Wasp
A slender social wasp with a brown and yellow body that constructs small, open-comb nests under eaves and branches. It is one of the best-studied social insects in India, known for its complex queen succession dynamics.
Did You Know?
Queens in this species maintain dominance not through aggression but through pheromones, and succession happens peacefully without fights.
Steel-blue Woodwasp
A metallic blue woodwasp native to Europe that breeds in fir and spruce. It is closely related to the more destructive Sirex noctilio.
Did You Know?
Unlike its relative Sirex noctilio, this species rarely causes significant economic damage to forestry.