Alfalfa Weevil Parasitoid vs Australian Flower Wasp
Side-by-side species comparison
| Attribute | Alfalfa Weevil Parasitoid | Australian Flower Wasp |
|---|---|---|
| Scientific Name | Bathyplectes curculionis | Campsomeris tasmaniensis |
| Order | Hymenoptera | Hymenoptera |
| Family | Ichneumonidae | Scoliidae |
| Size | 2-4 mm | 15-25 mm |
| Habitat | Farmland | Woodlands |
| Diet | Parasitoids | Nectar Feeders |
| Regions | Europe, North America | Australia |
| Conservation | Least Concern | Least Concern |
Alfalfa Weevil Parasitoid
A small parasitoid wasp that attacks alfalfa weevil larvae in North America. It was introduced from Europe as a classical biological control agent.
Did You Know?
This wasp reduced alfalfa weevil populations by over 75% in some areas after its introduction.
Australian Flower Wasp
A hairy black and orange scoliid wasp endemic to Australia. Males patrol flowers while females dig into soil to parasitize curl grub beetle larvae.
Did You Know?
Males are commonly seen hovering over lawns in large numbers, searching for females emerging from underground.