Snow Patch Ground Beetle vs Sweltsa Green Stonefly
Side-by-side species comparison
| Attribute | Snow Patch Ground Beetle | Sweltsa Green Stonefly |
|---|---|---|
| Scientific Name | Nebria rufescens | Sweltsa borealis |
| Order | Coleoptera | Plecoptera |
| Family | Carabidae | Chloroperlidae |
| Size | 8-11 mm | 6-9 mm |
| Habitat | Mountains | Forests |
| Diet | Predators | Predators |
| Regions | Scandinavia, Alps, Scotland | North America |
| Conservation | Least Concern | Least Concern |
Snow Patch Ground Beetle
A reddish-brown ground beetle found near persistent snow patches. It is among the first predators to colonize newly exposed ground after snowmelt.
Did You Know?
It can detect prey vibrations through the loose gravel substrate it inhabits.
Sweltsa Green Stonefly
A small northern green stonefly found in cold boreal and montane streams. Nymphs prey on early-instar chironomids and other tiny larvae.
Did You Know?
This species is one of the most cold-adapted stoneflies and can be active in near-freezing water.