Japanese Damaster Ground Beetle vs Brazilian Wanderer Spider Wasp
Side-by-side species comparison
| Attribute | Japanese Damaster Ground Beetle | Brazilian Wanderer Spider Wasp |
|---|---|---|
| Scientific Name | Damaster blaptoides | Pepsis fabricius |
| Order | Coleoptera | Hymenoptera |
| Family | Carabidae | Pompilidae |
| Size | 30-55 mm | 35-55 mm |
| Habitat | Woodlands | Heathland |
| Diet | Predators | Predators |
| Regions | Japan (all main islands) | South America (Brazil, Argentina, Paraguay, Uruguay) |
| Conservation | Least Concern | Least Concern |
Japanese Damaster Ground Beetle
A remarkably elongated Japanese ground beetle with an extremely narrow body and extended neck region. It has evolved this shape specifically to feed on snails by reaching deep into their shells.
Did You Know?
It has the most elongated body of any Carabus relative, evolved specifically so it can insert its head and thorax deep inside the spiral of a snail shell to reach the living snail.
Brazilian Wanderer Spider Wasp
A large metallic blue-black spider wasp with bright orange wings that hunts tarantulas as food for its larvae. The female paralyzes a tarantula with her sting, then drags it to a burrow where a single egg is laid on the spider. The larva consumes the still-living spider from the inside.
Did You Know?
Its sting is rated among the most painful of all insect stings, scoring a 4 out of 4 on the Schmidt Pain Index.