Epomis Ground Beetle vs Fluted Cape Stag Beetle
Side-by-side species comparison
| Attribute | Epomis Ground Beetle | Fluted Cape Stag Beetle |
|---|---|---|
| Scientific Name | Epomis dejeani | Colophon primosi |
| Order | Coleoptera | Coleoptera |
| Family | Carabidae | Lucanidae |
| Size | 14-20 mm (adults) | 18-28 mm |
| Habitat | Ponds & Lakes | Mountains |
| Diet | Predators | Omnivores |
| Regions | Europe, Middle East | South Africa |
| Conservation | Least Concern | Endangered |
Epomis Ground Beetle
A beetle whose larvae lure and devour frogs — a rare case of predator-prey role reversal. The larva waggles its antennae to attract an amphibian, then latches on and feeds.
Did You Know?
This is one of the only known cases where an insect larva regularly preys on vertebrates — the larvae have a near 100% success rate against attacking frogs.
Fluted Cape Stag Beetle
A small, flightless, dark brown stag beetle restricted to a single mountain in the Cape region of South Africa. Males have short, broad mandibles with a single inner tooth. It is threatened by illegal collecting and climate change.
Did You Know?
Illegal collecting of Colophon species for the lucrative insect trade has led to CITES protection for the entire genus.