Forest Tent Caterpillar Moth vs Mustard Beetle
Side-by-side species comparison
| Attribute | Forest Tent Caterpillar Moth | Mustard Beetle |
|---|---|---|
| Scientific Name | Malacosoma disstria | Phaedon cochleariae |
| Order | Lepidoptera | Coleoptera |
| Family | Lasiocampidae | Chrysomelidae |
| Size | 25–35 mm wingspan | 3-4 mm |
| Habitat | Forests | Farmland |
| Diet | Herbivores | Herbivores |
| Regions | North America | Europe |
| Conservation | Not Evaluated | Least Concern |
Forest Tent Caterpillar Moth
A widespread North American moth whose caterpillars defoliate vast areas of hardwood forest. Despite the name, they form silken mats rather than true tents.
Did You Know?
Outbreaks can defoliate millions of hectares of forest, though healthy trees usually recover with new leaves.
Mustard Beetle
A small metallic blue-black beetle that feeds on watercress, mustard and other crucifers. Both adults and larvae damage crops. Common in damp habitats near streams.
Did You Know?
Commercial watercress growers regard this tiny beetle as one of their most persistent pest problems.