Dark Rove Beetle vs Diving Beetle
Side-by-side species comparison
| Attribute | Dark Rove Beetle | Diving Beetle |
|---|---|---|
| Scientific Name | Tachyporus nitidulus | Dytiscus marginalis |
| Order | Coleoptera | Coleoptera |
| Family | Staphylinidae | Dytiscidae |
| Size | 3-4 mm | 27-35 mm |
| Habitat | Farmland | Rivers & Streams |
| Diet | Predators | Predators |
| Regions | Europe, Siberia | Europe, Asia |
| Conservation | Least Concern | Least Concern |
Dark Rove Beetle
A small, shiny dark brown rove beetle with a characteristic boat-shaped body. It is incredibly numerous in northern European farmland, where it is considered a key beneficial predator.
Did You Know?
Pitfall trap studies have shown this to be one of the three most abundant beetle species in British agricultural landscapes.
Diving Beetle
A large, streamlined aquatic beetle with an olive-green body bordered in yellow. It carries an air bubble under its elytra and is a voracious underwater predator.
Did You Know?
Great diving beetles can stay submerged for extended periods by trapping a silvery air bubble under their wing covers that functions like a gill.