Cottonwood Leaf Beetle vs Malagasy Mud Dauber Wasp
Side-by-side species comparison
| Attribute | Cottonwood Leaf Beetle | Malagasy Mud Dauber Wasp |
|---|---|---|
| Scientific Name | Chrysomela scripta | Sceliphron madecassum |
| Order | Coleoptera | Hymenoptera |
| Family | Chrysomelidae | Sphecidae |
| Size | 6-9 mm | 20-28 mm |
| Habitat | Farmland | Farmland |
| Diet | Wood Feeders | Nectar Feeders |
| Regions | North America | Madagascar |
| 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.
Malagasy Mud Dauber Wasp
A striking black and yellow wasp with a dramatically elongated, thread-like petiole connecting the thorax to the abdomen. It constructs tubular mud nests on walls and rock overhangs.
Did You Know?
Each mud cell is stocked with several paralyzed spiders that remain alive as fresh food for the developing wasp larva.