Petrobius
Petrobius is a genus of jumping bristletails in the family Machilidae. Many of these primitive insects are restricted to rocky shorelines.Species include:
- Petrobius adriaticus
- Petrobius artemisiae
- Petrobius brevistylis
- Petrobius calcaratus
- Petrobius crimeus
- Petrobius maritimus
- Petrobius persquamosus
- Petrobius submutans
- Petrobius superior
