Phantom Midge vs Drake Mackerel Mayfly

Side-by-side species comparison

Attribute Phantom Midge Drake Mackerel Mayfly
Scientific Name Chaoborus crystallinus Ephemera glaucops
Order Diptera Ephemeroptera
Family Chaoboridae Ephemeridae
Size 8-10 mm 15-20 mm
Habitat Ponds & Lakes Ponds & Lakes
Diet Predators Detritivores
Regions Europe, North America Europe
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.

Drake Mackerel Mayfly

A large European burrowing mayfly with distinctive dark markings on its wings. It emerges in synchronous swarms during warm summer evenings.

💡

Did You Know?

Swarms of this mayfly dancing over European rivers at sunset have inspired poets and naturalists for centuries.