Spiny Oakworm Moth vs Tanner Beetle
Side-by-side species comparison
| Attribute | Spiny Oakworm Moth | Tanner Beetle |
|---|---|---|
| Scientific Name | Anisota stigma | Prionus coriarius |
| Order | Lepidoptera | Coleoptera |
| Family | Saturniidae | Cerambycidae |
| Size | 45-65 mm | 18-45 mm |
| Habitat | Woodlands | Woodlands |
| Diet | Omnivores | Root Feeders |
| Regions | Eastern North America | Western Europe, Central Europe, Southern Europe |
| Conservation | Least Concern | Least Concern |
Spiny Oakworm Moth
A medium-sized saturniid with rich orange-brown wings bearing a small white discal spot. Males are darker and smaller than females, with more feathery antennae.
Did You Know?
The spiny oakworm caterpillar is covered in sharp branching spines that can cause a mild irritation to the skin when handled carelessly.
Tanner Beetle
A large, robust, dark brown longhorn beetle that flies noisily at dusk. Its powerful larvae bore into the roots of deciduous trees for up to four years.
Did You Know?
Males produce a squeaking sound by rubbing their thorax against their head when handled.