Subarctic Crane Fly vs Green-legged Sawfly
Side-by-side species comparison
| Attribute | Subarctic Crane Fly | Green-legged Sawfly |
|---|---|---|
| Scientific Name | Prionocera turcica | Perga dorsalis |
| Order | Diptera | Hymenoptera |
| Family | Tipulidae | Pergidae |
| Size | 12-18 mm body length | 12-18 mm (adult) |
| Habitat | Wetlands | Farmland |
| Diet | Herbivores | Herbivores |
| Regions | Scandinavia, Finland, northern Russia, Siberia | Australia |
| Conservation | Least Concern | Not Evaluated |
Subarctic Crane Fly
A medium-sized crane fly with distinctive patterned wings and long, slender legs. Larvae develop in wet peatland soils. Adults are poor fliers and often rest on low vegetation in sheltered spots.
Did You Know?
The larvae of this crane fly can survive in waterlogged, low-oxygen peat soil by breathing through specialized anal papillae.
Green-legged Sawfly
An Australian pergid whose larvae feed gregariously on eucalyptus foliage. Heavy defoliation can stress and weaken young plantation trees.
Did You Know?
Larvae regurgitate a pungent eucalyptus-oil-based liquid as a chemical defense against birds.