Giant Tachinid Fly vs Broad Centurion Soldier Fly

Side-by-side species comparison

Attribute Giant Tachinid Fly Broad Centurion Soldier Fly
Scientific Name Tachina grossa Chloromyia formosa
Order Diptera Diptera
Family Tachinidae Stratiomyidae
Size 12-18 mm 7-10 mm
Habitat Heathland Underground
Diet Nectar Feeders Detritivores
Regions Europe, Asia Europe
Conservation Least Concern Least Concern

Giant Tachinid Fly

The largest tachinid fly in Europe, covered in dense black bristles. It parasitizes large moth caterpillars and is often seen on flowers in late summer.

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Did You Know?

Despite its intimidating bee-like appearance, it is completely harmless to humans.

Broad Centurion Soldier Fly

A beautiful metallic green soldier fly with a broad, flattened abdomen and coppery reflections. Males are more blue-green while females appear more coppery-bronze.

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Did You Know?

Males and females are so differently colored that they were originally described as separate species.