Dark-winged Fungus Gnat vs Hover Fly

Side-by-side species comparison

Attribute Dark-winged Fungus Gnat Hover Fly
Scientific Name Sciara hemerobioides Syrphus ribesii
Order Diptera Diptera
Family Mycetophilidae Syrphidae
Size 4-6 mm 10-13 mm
Habitat Woodlands Underground
Diet Fungus Feeders Nectar Feeders
Regions Europe Europe, Asia
Conservation Least Concern Least Concern

Dark-winged Fungus Gnat

A small, dark fungus gnat with smoky wings and long slender antennae. Its larvae are known for forming spectacular marching columns of thousands of individuals.

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Did You Know?

Larvae form army-like processions of thousands marching in columns across forest floors, a phenomenon called 'Heerwurm' in German.

Hover Fly

A bright yellow and black banded hoverfly that is an excellent wasp mimic. It hovers motionless in sunbeams before darting to a new position with extraordinary agility.

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Did You Know?

Hoverflies are the only insects besides hummingbirds and hawk-moths that can truly hover in one spot, fly backward, and fly sideways with precision.