Pergid Sawfly vs Australian Beefly Robber
Side-by-side species comparison
| Attribute | Pergid Sawfly | Australian Beefly Robber |
|---|---|---|
| Scientific Name | Perga affinis | Blepharotes coriarius |
| Order | Hymenoptera | Diptera |
| Family | Pergidae | Asilidae |
| Size | 15-20 mm | 25-35 mm |
| Habitat | Woodlands | Woodlands |
| Diet | Herbivores | Predators |
| Regions | Eastern Australia | Australia |
| Conservation | Least Concern | Least Concern |
Pergid Sawfly
An Australian sawfly whose larvae form dense defensive clusters called spitfires on eucalyptus trees. When threatened, larvae rear up and regurgitate eucalyptus oil.
Did You Know?
Larvae tap their tails on the branch in unison to signal the group to move to fresh leaves.
Australian Beefly Robber
Australia's largest robber fly, heavily built with a dense covering of dark hair. It is a powerful predator capable of taking large beetles.
Did You Know?
It is so large and powerful that it has been observed catching and eating cicadas.