Large Spring Stonefly vs Inland Floodwater Mosquito
Side-by-side species comparison
| Attribute | Large Spring Stonefly | Inland Floodwater Mosquito |
|---|---|---|
| Scientific Name | Dinocras cephalotes | Aedes vexans |
| Order | Plecoptera | Diptera |
| Family | Perlidae | Culicidae |
| Size | 20-35 mm | 4-7 mm |
| Habitat | Rivers & Streams | Rivers & Streams |
| Diet | Predators | Blood Feeders |
| Regions | Europe | Worldwide except Antarctica |
| Conservation | Least Concern | Least Concern |
Large Spring Stonefly
One of the largest European stoneflies with a distinctively broad, flattened head. Nymphs are apex invertebrate predators in upland streams.
Did You Know?
Despite their large wings, adults are poor fliers and prefer to run along streamside rocks.
Inland Floodwater Mosquito
One of the most widespread and abundant mosquitoes globally, with a brownish body and narrow white bands on the hind tarsi. It is a major nuisance pest that emerges in massive numbers after flooding or heavy rains. It is a competent vector of Rift Valley fever virus and various encephalitis viruses.
Did You Know?
Its eggs can remain dormant in dry soil for years, hatching simultaneously after flooding to produce enormous swarms.