Glandon Blue vs Rough Alpine Weevil
Side-by-side species comparison
| Attribute | Glandon Blue | Rough Alpine Weevil |
|---|---|---|
| Scientific Name | Agriades glandon | Otiorhynchus rugosus |
| Order | Lepidoptera | Coleoptera |
| Family | Lycaenidae | Curculionidae |
| Size | 20-26 mm wingspan | 6-9 mm |
| Habitat | Mountains | Mountains |
| Diet | Nectar Feeders | Root Feeders |
| Regions | Alps, Pyrenees, Rocky Mountains | Eastern Alps, Carpathians |
| Conservation | Least Concern | Least Concern |
Glandon Blue
A tiny high-altitude blue butterfly with distinctive underside spotting. It flies close to the ground in exposed alpine habitats.
Did You Know?
It has been recorded flying at over 3600 meters in the Alps.
Rough Alpine Weevil
A heavily sculptured flightless weevil of mountain habitats. Its rough exoskeleton helps it blend in with rocky substrates.
Did You Know?
Its deeply grooved elytra are fused shut, making flight impossible.