Spruce Gall Adelgid vs Blue Mormon
Side-by-side species comparison
| Attribute | Spruce Gall Adelgid | Blue Mormon |
|---|---|---|
| Scientific Name | Adelges abietis | Papilio polymnestor |
| Order | Hemiptera | Lepidoptera |
| Family | Adelgidae | Papilionidae |
| Size | 1-2 mm | 120-150 mm wingspan |
| Habitat | Farmland | Farmland |
| Diet | Gall Makers | Nectar Feeders |
| Regions | Europe, North America (introduced) | South Asia (India, Sri Lanka) |
| Conservation | Least Concern | Least Concern |
Spruce Gall Adelgid
A tiny woolly aphid-like insect that induces distinctive pineapple-shaped galls on Norway spruce twigs. The galls form when the insect's feeding causes abnormal growth of developing needles.
Did You Know?
The pineapple-shaped galls are formed by modified needles that swell and fuse together, creating chambers in which the adelgid nymphs develop protected from the environment.
Blue Mormon
A large, spectacular swallowtail butterfly with deep black wings overlaid with brilliant blue bands. It is one of the largest butterflies in India and the state butterfly of Maharashtra.
Did You Know?
The Blue Mormon is the state butterfly of Maharashtra and is protected under Indian wildlife law in certain states.