Wrinkled Rove Beetle vs Svalbard Springtail
Side-by-side species comparison
| Attribute | Wrinkled Rove Beetle | Svalbard Springtail |
|---|---|---|
| Scientific Name | Oxytelus rugosus | Folsomia quadrioculata |
| Order | Coleoptera | Collembola |
| Family | Staphylinidae | Isotomidae |
| Size | 3-5 mm | 1-2 mm |
| Habitat | Tundra & Arctic | Tundra & Arctic |
| Diet | Dung Feeders | Detritivores |
| Regions | Europe, Asia, introduced to North America | Svalbard, Scandinavia, Iceland, northern Russia, Arctic Canada |
| Conservation | Least Concern | Least Concern |
Wrinkled Rove Beetle
A small, flattened rove beetle with a heavily sculptured pronotum bearing deep longitudinal furrows. It is one of the most common dung-inhabiting staphylinids across the Palearctic region.
Did You Know?
This beetle is among the first colonizers of fresh dung pats, arriving within minutes of deposition to prey on fly eggs.
Svalbard Springtail
A small, pale springtail with only four simple eyes, for which it is named. It is extremely common in Arctic soils where it plays a major role in decomposition. Populations can reach densities of thousands per square meter.
Did You Know?
This springtail is so abundant in Arctic soils that it is considered one of the most important decomposer organisms in tundra ecosystems.