Reunion Flightless Weevil vs Water Veneer Moth
Side-by-side species comparison
| Attribute | Reunion Flightless Weevil | Water Veneer Moth |
|---|---|---|
| Scientific Name | Cratopus ovalis | Acentria ephemerella |
| Order | Coleoptera | Lepidoptera |
| Family | Curculionidae | Crambidae |
| Size | 8-12 mm | 10-14 mm wingspan (males) |
| Habitat | Forests | Ponds & Lakes |
| Diet | Herbivores | Herbivores |
| Regions | Reunion Island | Europe, North America |
| Conservation | Vulnerable | Least Concern |
Reunion Flightless Weevil
A flightless weevil with fused elytra endemic to the island of Reunion. Its inability to fly has made it vulnerable to habitat fragmentation.
Did You Know?
Flightlessness evolved independently in many island beetle lineages as an adaptation to windy conditions.
Water Veneer Moth
A unique aquatic moth whose larvae live entirely underwater in freshwater lakes. Females are often wingless and spend their whole lives below the water surface.
Did You Know?
Wingless females mate underwater and never leave the lake where they were born.