Variable Rove Beetle vs Andean Caterpillar Hunter
Side-by-side species comparison
| Attribute | Variable Rove Beetle | Andean Caterpillar Hunter |
|---|---|---|
| Scientific Name | Philonthus varians | Calosoma abbreviatum |
| Order | Coleoptera | Coleoptera |
| Family | Staphylinidae | Carabidae |
| Size | 5-7 mm | 18-25 mm |
| Habitat | Farmland | Mountains |
| Diet | Predators | Predators |
| Regions | Europe, Central Asia | Andes, Southern South America |
| Conservation | Least Concern | Least Concern |
Variable Rove Beetle
A small but abundant rove beetle highly variable in elytral coloration, ranging from entirely black to reddish-brown. It is one of Europe's most common staphylinids in agricultural settings.
Did You Know?
Population studies have shown densities of over 100 individuals per square meter in well-managed agricultural fields.
Andean Caterpillar Hunter
A South American caterpillar hunter beetle found in highland regions. It has dark bronze elytra and preys on armyworm caterpillars.
Did You Know?
It has been observed hunting in large numbers during armyworm outbreaks in Argentine crops.