Superb Ant-hill Hoverfly vs Red-footed Robber Fly

Side-by-side species comparison

Attribute Superb Ant-hill Hoverfly Red-footed Robber Fly
Scientific Name Xanthogramma pedissequum Dioctria rufipes
Order Diptera Diptera
Family Syrphidae Asilidae
Size 10-14 mm 9-13 mm
Habitat Heathland Woodlands
Diet Root Feeders Herbivores
Regions Europe Europe, Western Asia
Conservation Near Threatened Least Concern

Superb Ant-hill Hoverfly

A striking yellow-and-black hoverfly that mimics a wasp. Larvae develop inside ant nests where they feed on root aphids tended by the ants. A declining species in parts of its range.

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Did You Know?

Larvae live inside ant nests and feed on the root aphids that ants keep as 'livestock'.

Red-footed Robber Fly

A slender, metallic-dark robber fly with conspicuous orange-red legs found in European woodlands. It specializes in ambushing small flies and midges from sunlit perches on leaves.

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Did You Know?

It is one of the earliest robber flies to appear each year, often active from late spring when most other asilids are still developing.