Cassava Mealybug Parasitoid vs Spruce Gall Adelgid
Side-by-side species comparison
| Attribute | Cassava Mealybug Parasitoid | Spruce Gall Adelgid |
|---|---|---|
| Scientific Name | Anagyrus lopezi | Adelges abietis |
| Order | Hymenoptera | Hemiptera |
| Family | Encyrtidae | Adelgidae |
| Size | 1-2 mm | 1-2 mm |
| Habitat | Farmland | Farmland |
| Diet | Parasitoids | Gall Makers |
| Regions | Africa, South America (native) | Europe, North America (introduced) |
| Conservation | Not Evaluated | Least Concern |
Cassava Mealybug Parasitoid
A tiny encyrtid wasp credited with saving Africa's cassava crop from devastating mealybug infestations. It was introduced from South America in the 1980s as a biological control agent.
Did You Know?
Its release across Africa is considered one of the most successful biological control programs in history, saving millions from famine.
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.