Whip-scorpion Rove Beetle vs Round Sand Beetle
Side-by-side species comparison
| Attribute | Whip-scorpion Rove Beetle | Round Sand Beetle |
|---|---|---|
| Scientific Name | Paederus amazonicus | Omophron limbatum |
| Order | Coleoptera | Coleoptera |
| Family | Staphylinidae | Carabidae |
| Size | 7-9 mm | 5-7 mm |
| Habitat | Rivers & Streams | Ponds & Lakes |
| Diet | Herbivores | Predators |
| Regions | Amazon Basin, tropical South America | Europe, North Africa, western Asia |
| Conservation | Least Concern | Least Concern |
Whip-scorpion Rove Beetle
A brightly colored Amazonian rove beetle with orange and metallic blue markings typical of the Paederus genus. It thrives in tropical riverine habitats where it hunts small arthropods in vegetation.
Did You Know?
Amazonian indigenous peoples have long known to avoid crushing this beetle on skin, having independently discovered the dermatitis-causing properties of pederin.
Round Sand Beetle
A highly distinctive, nearly circular ground beetle with a domed shape and striking pattern of pale yellow with dark green bands. It burrows in wet sand near water.
Did You Know?
Its nearly spherical body shape is unique among ground beetles and allows it to burrow rapidly into wet sand to escape predators or floods.