Silver-spotted Ghost Moth vs Small Pearl-bordered Fritillary
Side-by-side species comparison
| Attribute | Silver-spotted Ghost Moth | Small Pearl-bordered Fritillary |
|---|---|---|
| Scientific Name | Sthenopis argenteomaculatus | Boloria selene |
| Order | Lepidoptera | Lepidoptera |
| Family | Hepialidae | Nymphalidae |
| Size | 60-75 mm wingspan | Wingspan 32-44mm |
| Habitat | Rivers & Streams | Underground |
| Diet | Root Feeders | Herbivores |
| Regions | Eastern North America | Europe, Asia, North America |
| Conservation | Least Concern | Least Concern |
Silver-spotted Ghost Moth
A large ghost moth from North America with silver-spotted wings. Caterpillars bore into the roots of alder trees, taking two years to develop. Adults emerge for brief nocturnal mating flights.
Did You Know?
Larvae spend up to two years boring through alder tree roots in waterlogged soil before pupating.
Small Pearl-bordered Fritillary
A small orange fritillary with silver and rufous pearl spots on the hindwing underside.
Did You Know?
Has declined significantly across Europe due to the loss of coppiced woodland and damp meadow habitats.