Phantom Midge vs Western Encephalitis Mosquito
Side-by-side species comparison
| Attribute | Phantom Midge | Western Encephalitis Mosquito |
|---|---|---|
| Scientific Name | Chaoborus crystallinus | Culex tarsalis |
| Order | Diptera | Diptera |
| Family | Chaoboridae | Culicidae |
| Size | 8-10 mm | 4-6 mm |
| Habitat | Ponds & Lakes | Wetlands |
| Diet | Predators | Blood Feeders |
| Regions | Europe, North America | Western North America, from Canada to Mexico |
| Conservation | Least Concern | Least Concern |
Phantom Midge
A nearly transparent midge whose larvae are planktonic predators in lakes. Larvae migrate vertically in the water column daily to avoid fish predation.
Did You Know?
Its glass-clear larvae are almost invisible in water, earning the common name glassworm.
Western Encephalitis Mosquito
A medium-sized mosquito with a distinctive white band on the proboscis and banded legs. It is the most important vector of Western equine encephalitis and St. Louis encephalitis in western North America. It breeds in a wide variety of sunlit and shaded water sources.
Did You Know?
Its feeding behavior shifts seasonally from birds in spring to mammals in late summer, which drives encephalitis virus spillover to humans.