Orthoclad Stream Midge vs South American Robber Fly
Side-by-side species comparison
| Attribute | Orthoclad Stream Midge | South American Robber Fly |
|---|---|---|
| Scientific Name | Orthocladius oblidens | Microstylum magnum |
| Order | Diptera | Diptera |
| Family | Chironomidae | Asilidae |
| Size | 3-5 mm | 30-40 mm |
| Habitat | Rivers & Streams | Grasslands |
| Diet | Detritivores | Predators |
| Regions | Europe, North America | South America, Central America |
| Conservation | Least Concern | Least Concern |
Orthoclad Stream Midge
A small non-biting midge typical of cold running water habitats. Larvae build silk tubes on stone surfaces in stream riffles.
Did You Know?
Orthocladiinae midges are often the most species-rich insect group in pristine mountain streams.
South American Robber Fly
A large, elongate robber fly from tropical regions with a slender abdomen and long spiny legs. It hunts from exposed perches and can catch large prey relative to its body size.
Did You Know?
Some tropical Asilidae species are among the largest predatory flies in the world, rivaling small dragonflies in wingspan.