Pine-tree Lappet vs Grass Sawfly
Side-by-side species comparison
| Attribute | Pine-tree Lappet | Grass Sawfly |
|---|---|---|
| Scientific Name | Dendrolimus pini | Pachynematus clitellatus |
| Order | Lepidoptera | Hymenoptera |
| Family | Lasiocampidae | Tenthredinidae |
| Size | 50-80 mm wingspan | 5-7 mm |
| Habitat | Forests | Meadows |
| Diet | Herbivores | Herbivores |
| Regions | Europe, Asia | Europe, Northern Asia |
| Conservation | Least Concern | Least Concern |
Pine-tree Lappet
A large moth that can be a devastating forest pest, with caterpillars capable of completely defoliating pine forests across Eurasia. Major outbreaks are cyclical and can last several years.
Did You Know?
During outbreak years, caterpillars can strip entire pine forests bare, causing economic losses of millions of dollars.
Grass Sawfly
A small, inconspicuous greenish sawfly associated with grasses. Larvae are smooth, pale green and feed on various meadow grasses.
Did You Know?
Grass-feeding sawflies are among the least studied groups of Symphyta despite being common and widespread in grassland ecosystems.