Polydrusus Weevil vs Nippon Green Lacewing
Side-by-side species comparison
| Attribute | Polydrusus Weevil | Nippon Green Lacewing |
|---|---|---|
| Scientific Name | Polydrusus sericeus | Chrysoperla nipponensis |
| Order | Coleoptera | Neuroptera |
| Family | Curculionidae | Chrysopidae |
| Size | 5-8mm | 12-18 mm wingspan |
| Habitat | Hedgerows | Farmland |
| Diet | Herbivores | Herbivores |
| Regions | Europe | Japan, South Korea, Eastern China |
| Conservation | Least Concern | Least Concern |
Polydrusus Weevil
A small weevil covered in brilliant green scales that sparkle in sunlight. It is commonly found on birch and hazel trees.
Did You Know?
The green coloring comes from tiny iridescent scales that rub off easily leaving the beetle looking dull brown underneath.
Nippon Green Lacewing
An East Asian member of the carnea species group found in Japan and Korea. Studied extensively for rice paddy pest management.
Did You Know?
Japanese researchers identified it as a distinct species through courtship vibration analysis in the 1990s.