Rock Bristletail vs Forest Bristletail
Side-by-side species comparison
| Attribute | Rock Bristletail | Forest Bristletail |
|---|---|---|
| Scientific Name | Petrobius brevistylis | Machilis hrabei |
| Order | Archaeognatha | Archaeognatha |
| Family | Machilidae | Machilidae |
| Size | 9-12 mm | 8-12 mm |
| Habitat | Beaches & Coastal | Forests |
| Diet | Omnivores | Detritivores |
| Regions | Europe | Central Europe |
| Conservation | Least Concern | Least Concern |
Rock Bristletail
A coastal bristletail found on rocky shores from Scandinavia to the Mediterranean. It has shorter cerci than the related P. maritimus.
Did You Know?
It can tolerate brief immersion in seawater during high tides.
Forest Bristletail
A central European bristletail inhabiting forest leaf litter and mossy rocks. It is one of many Machilis species found in Europe.
Did You Know?
The genus Machilis was one of the first bristletail genera ever described.