Elongate Leaf Beetle vs Northern Black Fly
Side-by-side species comparison
| Attribute | Elongate Leaf Beetle | Northern Black Fly |
|---|---|---|
| Scientific Name | Oreina elongata | Simulium venustum |
| Order | Coleoptera | Diptera |
| Family | Chrysomelidae | Simuliidae |
| Size | 6-8 mm | 2-4 mm |
| Habitat | Meadows | Forests |
| Diet | Omnivores | Omnivores |
| Regions | Alps, Central European mountains | North America |
| Conservation | Least Concern | Least Concern |
Elongate Leaf Beetle
A slender metallic beetle that feeds on alpine dock and sorrel. It is found in moist mountain meadows throughout the Alps.
Did You Know?
Different populations show distinct color morphs ranging from blue to bronze.
Northern Black Fly
A common biting black fly of northern forests and boreal streams. Larvae form dense colonies on submerged rocks in cold flowing water.
Did You Know?
Females can detect carbon dioxide exhaled by hosts from over 20 meters away.