Waterlily Leaf Beetle vs White-Lined Darkling Beetle
Side-by-side species comparison
| Attribute | Waterlily Leaf Beetle | White-Lined Darkling Beetle |
|---|---|---|
| Scientific Name | Galerucella nymphaeae | Eleodes longicollis |
| Order | Coleoptera | Coleoptera |
| Family | Chrysomelidae | Tenebrionidae |
| Size | 5-7 mm | 20-28 mm |
| Habitat | Ponds & Lakes | Deserts & Drylands |
| Diet | Herbivores | Detritivores |
| Regions | Europe, Northern Asia | North America |
| Conservation | Least Concern | Least Concern |
Waterlily Leaf Beetle
A small, brown leaf beetle that feeds on the upper surfaces of waterlily pads. It creates distinctive feeding grooves across floating leaves.
Did You Know?
Although it feeds on aquatic plants, the beetle cannot swim and will drown if it falls off a lily pad into open water.
White-Lined Darkling Beetle
A smooth, elongated darkling beetle with a distinctively long pronotum. It is common in the Chihuahuan and Sonoran deserts.
Did You Know?
Like other Eleodes, it performs a headstand to spray noxious chemicals at attackers.