Pecan Weevil vs Khapra Beetle
Side-by-side species comparison
| Attribute | Pecan Weevil | Khapra Beetle |
|---|---|---|
| Scientific Name | Curculio caryae | Trogoderma granarium |
| Order | Coleoptera | Coleoptera |
| Family | Curculionidae | Dermestidae |
| Size | 8-12 mm | 2-3 mm |
| Habitat | Orchards | Gardens |
| Diet | Parasitoids | Seed Feeders |
| Regions | Eastern and Southern United States | South Asia; quarantine pest worldwide |
| Conservation | Least Concern | Not Evaluated |
Pecan Weevil
A brown weevil with a long snout that is a significant pest of pecan and hickory trees. Larvae develop inside the nuts over several weeks.
Did You Know?
Its larvae remain underground in a resting state for up to three years before finally pupating.
Khapra Beetle
A small, oval, hairy beetle considered one of the world's most destructive stored-product pests. Larvae can enter dormancy for years.
Did You Know?
It is so destructive that it is on quarantine watchlists in over 60 countries.