Common Gnat vs Neotropical Shield Bug
Side-by-side species comparison
| Attribute | Common Gnat | Neotropical Shield Bug |
|---|---|---|
| Scientific Name | Culex modestus | Edessa meditabunda |
| Order | Diptera | Hemiptera |
| Family | Culicidae | Pentatomidae |
| Size | 4-5 mm | 12-17 mm |
| Habitat | Farmland | Farmland |
| Diet | Blood Feeders | Sap Feeders |
| Regions | Europe, Central Asia, North Africa | Brazil, Argentina, Paraguay, Uruguay, Bolivia |
| 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.
Neotropical Shield Bug
A medium-sized green and brown shield-shaped stink bug common in South American agriculture. It is an important pest of soybeans and other legumes.
Did You Know?
When disturbed, it releases aldehydes from thoracic glands that smell strongly of cilantro to repel attackers.