White-letter Hairstreak vs Dune Rove Beetle
Side-by-side species comparison
| Attribute | White-letter Hairstreak | Dune Rove Beetle |
|---|---|---|
| Scientific Name | Satyrium w-album | Bledius furcatus |
| Order | Lepidoptera | Coleoptera |
| Family | Lycaenidae | Staphylinidae |
| Size | Wingspan 26-30mm | 3-5 mm |
| Habitat | Hedgerows | Deserts & Drylands |
| Diet | Seed Feeders | Seed Feeders |
| Regions | Europe, Asia | Europe, Mediterranean coast |
| Conservation | Near Threatened | Least Concern |
White-letter Hairstreak
A small dark butterfly with a distinctive W-shaped white line on the hindwing underside. Breeds on elm.
Did You Know?
Has declined dramatically due to Dutch elm disease destroying its food plant across Europe.
Dune Rove Beetle
A small, burrowing oxytelline rove beetle specialized for life in coastal sand dunes. Males have distinctive forked projections on the head used in competition for burrow sites.
Did You Know?
This beetle creates vertical burrows up to 10 cm deep in sand, which it maintains open even as shifting sands constantly threaten to fill them.