Amazonian Water Scorpion vs Cicada Assassin Bug
Side-by-side species comparison
| Attribute | Amazonian Water Scorpion | Cicada Assassin Bug |
|---|---|---|
| Scientific Name | Ranatra spp. | Pselliopus barberi |
| Order | Hemiptera | Hemiptera |
| Family | Nepidae | Reduviidae |
| Size | 30-50 mm including siphon | 15-20 mm |
| Habitat | Ponds & Lakes | Woodlands |
| Diet | Predators | Predators |
| Regions | Throughout South America | North America |
| Conservation | Least Concern | Least Concern |
Amazonian Water Scorpion
A stick-like aquatic bug with an extremely elongated body and long breathing siphon at the rear. It hangs motionless near the surface, ambushing passing prey.
Did You Know?
Despite the common name, it is not a scorpion at all and is completely harmless to humans though it can deliver a mild prick.
Cicada Assassin Bug
A colorful orange and black assassin bug that specializes in hunting cicadas. It uses its powerful raptorial forelegs and venomous bite to subdue large prey.
Did You Know?
It detects cicada prey primarily through the vibrations cicadas produce when calling for mates.