Blue Paederine Rove Beetle vs Dobsonfly
Side-by-side species comparison
| Attribute | Blue Paederine Rove Beetle | Dobsonfly |
|---|---|---|
| Scientific Name | Paederus balcanicus | Corydalus cornutus |
| Order | Coleoptera | Neuroptera |
| Family | Staphylinidae | Corydalidae |
| Size | 7-9 mm | 40-55 mm body, 125 mm wingspan |
| Habitat | Rivers & Streams | Rivers & Streams |
| Diet | Predators | Omnivores |
| Regions | Balkans, Turkey, Middle East | North America |
| Conservation | Least Concern | Least Concern |
Blue Paederine Rove Beetle
A colorful Paederus rove beetle with metallic blue elytra and an orange thorax, found in southeastern Europe. Like all Paederus, it contains the blistering agent pederin in its body fluids.
Did You Know?
In Turkey and the Middle East, outbreaks of this species near villages can cause hundreds of dermatitis cases in a single season.
Dobsonfly
Large insects with intimidating mandibles in males that are actually too large to bite effectively. Aquatic hellgrammite larvae are prized as fishing bait and indicate clean water.
Did You Know?
Male dobsonflies have terrifying mandibles up to 40 mm long, but they are so large the males cannot actually generate enough force to pinch — the females bite harder.