Autumn Horse Fly vs Common Moth Fly
Side-by-side species comparison
| Attribute | Autumn Horse Fly | Common Moth Fly |
|---|---|---|
| Scientific Name | Tabanus autumnalis | Psychoda alternata |
| Order | Diptera | Diptera |
| Family | Tabanidae | Psychodidae |
| Size | 16-22 mm | 2-4 mm |
| Habitat | Heathland | Woodlands |
| Diet | Blood Feeders | Detritivores |
| Regions | Europe, North Africa, Western Asia | Cosmopolitan |
| Conservation | Least Concern | Least Concern |
Autumn Horse Fly
A large greyish horse fly active in late summer and autumn. It has striking green-banded eyes and a persistent biting habit.
Did You Know?
It is one of the few horse fly species that remains active well into October.
Common Moth Fly
A tiny grayish moth fly with broad, hairy wings giving it a distinctly moth-like appearance. Its wings are held flat over the body at rest, and it runs in short hops when disturbed.
Did You Know?
Moth flies are important components of sewage treatment trickling filter beds where their larvae help break down waste.