Common Gnat vs Australian Hoverfly
Side-by-side species comparison
| Attribute | Common Gnat | Australian Hoverfly |
|---|---|---|
| Scientific Name | Culex modestus | Simosyrphus grandicornis |
| Order | Diptera | Diptera |
| Family | Culicidae | Syrphidae |
| Size | 4-5 mm | 8-11 mm |
| Habitat | Farmland | Farmland |
| Diet | Blood Feeders | Predators |
| Regions | Europe, Central Asia, North Africa | Australia, New Zealand, Southeast Asia |
| Conservation | Least Concern | Least Concern |
Common Gnat
A small brownish mosquito widespread across Europe and Central Asia that breeds in marshes and rice paddies. It is a competent vector of West Nile virus and is considered the species responsible for several West Nile virus outbreaks in Europe. It feeds readily on both birds and mammals.
Did You Know?
This species was identified as the key West Nile virus vector in the Camargue wetlands of southern France.
Australian Hoverfly
A common Australian hoverfly with orange-yellow markings on a dark abdomen. It is an important pollinator and aphid predator in Australian agriculture.
Did You Know?
It is the most commonly encountered hoverfly species across mainland Australia.