Red Palm Weevil vs Flat Bark Hister Beetle
Side-by-side species comparison
| Attribute | Red Palm Weevil | Flat Bark Hister Beetle |
|---|---|---|
| Scientific Name | Rhynchophorus ferrugineus | Hololepta plana |
| Order | Coleoptera | Coleoptera |
| Family | Curculionidae | Histeridae |
| Size | 19-42 mm | 7-10 mm |
| Habitat | Farmland | Woodlands |
| Diet | Herbivores | Wood Feeders |
| Regions | Asia, Africa, Europe | Eastern North America |
| Conservation | Least Concern | Least Concern |
Red Palm Weevil
A large rusty-red weevil with a long curved rostrum and dark spots on the thorax. Its larvae bore deep into the trunks of palm trees, often killing them.
Did You Know?
In some Southeast Asian countries, the large grubs of this destructive pest are considered a delicacy and are eaten roasted or fried.
Flat Bark Hister Beetle
An extremely flattened, disc-like black beetle found under bark of dead trees. Its body is compressed to fit in the narrow space between bark and wood.
Did You Know?
Its body is so flat it can squeeze into gaps less than 2 mm wide to pursue prey under tight-fitting bark.