Cold-water Glacier Midge vs Christmas Island Blue Crab Fly
Side-by-side species comparison
| Attribute | Cold-water Glacier Midge | Christmas Island Blue Crab Fly |
|---|---|---|
| Scientific Name | Diamesa cinerella | Paramyia nitens |
| Order | Diptera | Diptera |
| Family | Chironomidae | Phoridae |
| Size | 3-4 mm body length | 2-4 mm |
| Habitat | Rivers & Streams | Forests |
| Diet | Detritivores | Omnivores |
| Regions | Europe, Alps, Scandinavia | Christmas Island |
| Conservation | Least Concern | Not Evaluated |
Cold-water Glacier Midge
A cold-adapted midge found in high-altitude streams fed by snowmelt. Its larvae are among the first colonizers of newly formed glacial streams.
Did You Know?
Adults can emerge and fly at temperatures just above freezing.
Christmas Island Blue Crab Fly
A tiny fly found on Christmas Island in the Indian Ocean associated with red crab migrations. It lays eggs on injured or dead crabs.
Did You Know?
During the annual red crab migration, these flies congregate in vast swarms along forest trails.