Cottonwood Leaf Beetle vs Clavigerite Ant Beetle
Side-by-side species comparison
| Attribute | Cottonwood Leaf Beetle | Clavigerite Ant Beetle |
|---|---|---|
| Scientific Name | Chrysomela scripta | Claviger testaceus |
| Order | Coleoptera | Coleoptera |
| Family | Chrysomelidae | Staphylinidae |
| Size | 6-9 mm | 2-3 mm |
| Habitat | Farmland | Underground |
| Diet | Wood Feeders | Omnivores |
| Regions | North America | Europe |
| Conservation | Least Concern | Least Concern |
Cottonwood Leaf Beetle
A variable beetle with pale yellow elytra marked with dark elongated spots and streaks. It is a common defoliator of cottonwood, poplar, and willow trees across North America.
Did You Know?
Larvae release volatile salicylaldehyde from glands on their thorax and abdomen, producing a distinctive medicinal smell that repels ants.
Clavigerite Ant Beetle
A tiny, blind, wingless rove beetle that is an obligate guest of Lasius ant colonies. It has lost its eyes and developed specialized trichomes that secrete ant-appeasing compounds.
Did You Know?
It is so dependent on ants that it cannot survive more than a few hours outside their nest.