Turnip Sawfly vs Madagascan Headlight Beetle
Side-by-side species comparison
| Attribute | Turnip Sawfly | Madagascan Headlight Beetle |
|---|---|---|
| Scientific Name | Athalia rosae | Heteronychus arator madagascariensis |
| Order | Hymenoptera | Coleoptera |
| Family | Tenthredinidae | Scarabaeidae |
| Size | 6-8 mm | 12-16 mm |
| Habitat | Farmland | Farmland |
| Diet | Herbivores | Root Feeders |
| Regions | Europe, Asia | Madagascar |
| Conservation | Least Concern | Not Evaluated |
Turnip Sawfly
A small orange and black sawfly whose larvae defoliate brassica crops.
Did You Know?
Larvae sequester glucosinolates from their food plants for chemical defense.
Madagascan Headlight Beetle
A dark scarab beetle found in Madagascar that is an agricultural pest of grasses. Larvae develop in soil feeding on plant roots.
Did You Know?
Adults are strong fliers and are attracted to lights at night in large numbers.