Nippon Green Lacewing vs Blue Doctor Butterfly
Side-by-side species comparison
| Attribute | Nippon Green Lacewing | Blue Doctor Butterfly |
|---|---|---|
| Scientific Name | Chrysoperla nipponensis | Rhetus periander |
| Order | Neuroptera | Lepidoptera |
| Family | Chrysopidae | Riodinidae |
| Size | 12-18 mm wingspan | 55-65 mm wingspan |
| Habitat | Farmland | Rivers & Streams |
| Diet | Herbivores | Herbivores |
| Regions | Japan, South Korea, Eastern China | South America (Brazil, Peru, Colombia, Ecuador, Venezuela, Bolivia) |
| 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.
Blue Doctor Butterfly
A large metalmark butterfly with brilliant metallic blue upperwings and distinctive red-spotted underwings with long tail streamers. It is one of the largest and most spectacular members of the family Riodinidae. Males are territorial and frequently seen perching on sunlit leaves.
Did You Know?
Despite being a metalmark butterfly rather than a swallowtail, it has evolved long tail streamers on its hindwings through convergent evolution.