Mountain Stone Bristletail vs Five-Horned Rhinoceros Beetle
Side-by-side species comparison
| Attribute | Mountain Stone Bristletail | Five-Horned Rhinoceros Beetle |
|---|---|---|
| Scientific Name | Machilis germanica | Eupatorus gracilicornis |
| Order | Archaeognatha | Coleoptera |
| Family | Machilidae | Dynastidae |
| Size | 8-12 mm | 50-80 mm |
| Habitat | Mountains | Mountains |
| Diet | Detritivores | Wood Feeders |
| Regions | Central Europe | Thailand, Laos, Vietnam, Myanmar |
| Conservation | Least Concern | Not Evaluated |
Mountain Stone Bristletail
A scaled, humped bristletail found on rock faces and stone walls in European mountains. It has large touching compound eyes, long antennae, and three caudal filaments.
Did You Know?
Bristletails have an indirect mating system where males deposit sperm droplets on silk threads for females to pick up.
Five-Horned Rhinoceros Beetle
A striking rhinoceros beetle with four thoracic horns and one cephalic horn. Its velvety black and golden-brown coloring makes it unmistakable.
Did You Know?
Despite having five horns, only the single head horn is used in combat with rival males.