Conifer Rove Beetle vs Hawaiian Big-headed Ant
Side-by-side species comparison
| Attribute | Conifer Rove Beetle | Hawaiian Big-headed Ant |
|---|---|---|
| Scientific Name | Quedius plagiatus | Pheidole megacephala |
| Order | Coleoptera | Hymenoptera |
| Family | Staphylinidae | Formicidae |
| Size | 8-12 mm | 2-4 mm |
| Habitat | Woodlands | Woodlands |
| Diet | Predators | Seed Feeders |
| Regions | Northern Europe, Siberia, boreal forests | Hawaii, Pacific Islands |
| Conservation | Least Concern | Not Evaluated |
Conifer Rove Beetle
A medium-sized, dark rove beetle strongly associated with coniferous bark and dead wood. It is an important predator of bark beetle larvae in boreal and montane forests.
Did You Know?
Forestry studies have shown that this beetle can reduce bark beetle populations by up to 60 percent in naturally managed forests.
Hawaiian Big-headed Ant
An invasive ant now widespread in Hawaii with a disproportionately large head in the soldier caste. It displaces native insects throughout the islands.
Did You Know?
It is listed among the world's 100 worst invasive species by the IUCN.