Bearded Robber Fly vs Tanypod Predatory Midge
Side-by-side species comparison
| Attribute | Bearded Robber Fly | Tanypod Predatory Midge |
|---|---|---|
| Scientific Name | Machimus atricapillus | Tanypus punctipennis |
| Order | Diptera | Diptera |
| Family | Asilidae | Chironomidae |
| Size | 12-18 mm | 4-7 mm |
| Habitat | Heathland | Ponds & Lakes |
| Diet | Herbivores | Predators |
| Regions | Europe | North America |
| Conservation | Least Concern | Least Concern |
Bearded Robber Fly
A common European robber fly with a prominent mystax (facial beard) of bristles that protect its face during prey capture. It hunts from perches on bare ground and low vegetation.
Did You Know?
Its dense facial beard of stiff bristles acts as a protective cage, shielding its eyes from the thrashing legs of captured prey.
Tanypod Predatory Midge
A predatory midge whose larvae hunt other small invertebrates in soft sediments. Adults have distinctively spotted wings.
Did You Know?
Unlike most chironomids, Tanypodinae larvae are active predators with retractable head capsules for striking at prey.