Tepui Firefly vs Sexton Rove Beetle
Side-by-side species comparison
| Attribute | Tepui Firefly | Sexton Rove Beetle |
|---|---|---|
| Scientific Name | Photinus tepui | Quedius dilatatus |
| Order | Coleoptera | Coleoptera |
| Family | Lampyridae | Staphylinidae |
| Size | 10-15 mm | 8-12 mm |
| Habitat | Mountains | Woodlands |
| Diet | Predators | Scavengers |
| Regions | South America (Venezuela - tepui region, Guyana) | Europe |
| Conservation | Data Deficient | Least Concern |
Tepui Firefly
A bioluminescent beetle endemic to the isolated tepui tabletop mountains of Venezuela. It produces a distinctive greenish-yellow flash pattern used in mate attraction. The larvae are also luminous and prey on snails and other small invertebrates on the tepui summit.
Did You Know?
It lives only on the ancient tabletop mountains of Venezuela, which have been isolated for millions of years, making it a living relic of evolutionary history.
Sexton Rove Beetle
A broad, somewhat flattened rove beetle found in the nests of social wasps and in tree hollows containing decaying insect remains. Its expanded body shape is adapted for life in cavity habitats.
Did You Know?
This beetle waits for wasp colonies to die in autumn, then enters the abandoned nest to feast on the remaining dead wasps and their brood.