Rose Midge vs Shiny Lined Rove Beetle
Side-by-side species comparison
| Attribute | Rose Midge | Shiny Lined Rove Beetle |
|---|---|---|
| Scientific Name | Dasineura rhodophaga | Xantholinus longiventris |
| Order | Diptera | Coleoptera |
| Family | Cecidomyiidae | Staphylinidae |
| Size | 1-2 mm | 6-8 mm |
| Habitat | Underground | Underground |
| Diet | Gall Makers | Predators |
| Regions | North America, Europe | Europe, Western Asia, introduced to North America |
| Conservation | Least Concern | Least Concern |
Rose Midge
A tiny gall midge whose larvae develop inside rose buds, causing them to blacken and fail to open. Adults are delicate yellowish flies barely visible to the naked eye.
Did You Know?
A single rose bud can contain dozens of tiny orange larvae that destroy the flower before it ever opens.
Shiny Lined Rove Beetle
A distinctively elongate rove beetle with a shiny black head and pronotum, and reddish-brown elytra. It hunts in narrow spaces and is commonly found in synanthropic habitats.
Did You Know?
The disproportionately large mandibles of this beetle, relative to its narrow head, allow it to subdue prey in tight spaces where it has a significant advantage.