Light Emerald vs Arctic Tussock Moth
Side-by-side species comparison
| Attribute | Light Emerald | Arctic Tussock Moth |
|---|---|---|
| Scientific Name | Campaea margaritaria | Dicallomera fascelina |
| Order | Lepidoptera | Lepidoptera |
| Family | Geometridae | Erebidae |
| Size | 40-52 mm wingspan | 35-45 mm wingspan |
| Habitat | Underground | Forests |
| Diet | Omnivores | Omnivores |
| Regions | Europe, temperate Asia | Scandinavia, Finland, northern Russia, Scotland |
| Conservation | Least Concern | Least Concern |
Light Emerald
A delicate pale green moth with fine white cross-lines that fades to white as it ages. It is one of the most commonly encountered emerald moths at light traps.
Did You Know?
Its green pigment is chemically unstable and bleaches completely in museum specimens within months.
Arctic Tussock Moth
A medium-sized moth with pale grayish-white wings in males and larger, more robust females. The caterpillar is strikingly hairy with tufted dark and pale hairs. It is found in northern heathlands and boreal forests.
Did You Know?
The caterpillar's dense coat of hairs acts as insulation, allowing it to bask in the sun and raise its body temperature for active feeding.