Alpine Longhorn Beetle vs Banana Stalk Fly
Side-by-side species comparison
| Attribute | Alpine Longhorn Beetle | Banana Stalk Fly |
|---|---|---|
| Scientific Name | Rosalia alpina | Telostylinus angusticollis |
| Order | Coleoptera | Diptera |
| Family | Cerambycidae | Neriidae |
| Size | 15-40 mm | 8-15 mm |
| Habitat | Woodlands | Forests |
| Diet | Wood Feeders | Wood Feeders |
| Regions | Europe | Oceania |
| Conservation | Vulnerable | Least Concern |
Alpine Longhorn Beetle
A strikingly beautiful blue-grey beetle with black spots, listed on multiple European conservation directives. Depends on old-growth beech forests with standing dead wood.
Did You Know?
This beetle is so dependent on ancient beech forests that a single dead tree can support an isolated population for decades — but when that tree is gone, so is the colony.
Banana Stalk Fly
A slender long-legged fly from Australia whose body size depends on larval nutrition. Larger males pass on a size advantage to offspring even through a non-genetic pathway.
Did You Know?
Research on this species demonstrated transgenerational effects where paternal diet quality affected offspring body size without changes to DNA.