Nippon Green Lacewing vs Red-Shouldered Ham Beetle
Side-by-side species comparison
| Attribute | Nippon Green Lacewing | Red-Shouldered Ham Beetle |
|---|---|---|
| Scientific Name | Chrysoperla nipponensis | Carcinops pumilio |
| Order | Neuroptera | Coleoptera |
| Family | Chrysopidae | Histeridae |
| Size | 12-18 mm wingspan | 2-3 mm |
| Habitat | Farmland | Farmland |
| Diet | Herbivores | Predators |
| Regions | Japan, South Korea, Eastern China | Worldwide (cosmopolitan) |
| Conservation | Least Concern | Least Concern |
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.
Red-Shouldered Ham Beetle
A tiny, shiny black hister beetle commonly found in poultry houses where it preys on house fly larvae. It is an important biological control agent in livestock facilities.
Did You Know?
A single beetle can consume up to 24 house fly eggs per day, making it one of the best natural fly controls in hen houses.