Femoralis Dung Beetle vs Snow Patch Ground Beetle
Side-by-side species comparison
| Attribute | Femoralis Dung Beetle | Snow Patch Ground Beetle |
|---|---|---|
| Scientific Name | Pachylomerus femoralis | Nebria rufescens |
| Order | Coleoptera | Coleoptera |
| Family | Scarabaeidae | Carabidae |
| Size | 40-60 mm | 8-11 mm |
| Habitat | Grasslands | Mountains |
| Diet | Dung Feeders | Predators |
| Regions | Southern Africa, East Africa | Scandinavia, Alps, Scotland |
| Conservation | Least Concern | Least Concern |
Femoralis Dung Beetle
The largest African roller dung beetle, with a stout black body and massively thickened hind femora. It can roll dung balls several times its own weight across rough terrain. The enlarged legs give it exceptional leverage for ball rolling.
Did You Know?
Its hind femora are so thick and muscular that early entomologists initially thought the species was deformed.
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.