Helvetian Ground Beetle vs Neotropical Backswimmer
Side-by-side species comparison
| Attribute | Helvetian Ground Beetle | Neotropical Backswimmer |
|---|---|---|
| Scientific Name | Oreonebria castanea | Buenoa antigone |
| Order | Coleoptera | Hemiptera |
| Family | Carabidae | Notonectidae |
| Size | 8-11 mm | 5-9 mm |
| Habitat | Mountains | Ponds & Lakes |
| Diet | Omnivores | Omnivores |
| Regions | Alps, Pyrenees | Brazil, Argentina, Uruguay, Paraguay |
| Conservation | Least Concern | Least Concern |
Helvetian Ground Beetle
A cold-adapted ground beetle of high-altitude scree and moraines. It is active during short alpine summers near snowmelt areas.
Did You Know?
It can remain active at temperatures just above freezing.
Neotropical Backswimmer
A small aquatic bug that swims upside-down using its long oar-like hind legs. Its pale ventral surface provides camouflage when viewed from below against the sky.
Did You Know?
It carries a silvery air bubble on its belly that functions like a physical gill, extracting dissolved oxygen from the water.