Batman Hoverfly vs Caterpillar Tachinid

Side-by-side species comparison

Attribute Batman Hoverfly Caterpillar Tachinid
Scientific Name Myathropa florea Lydella thompsoni
Order Diptera Diptera
Family Syrphidae Tachinidae
Size 12-15 mm 5-8 mm
Habitat Underground Farmland
Diet Sap Feeders Parasites
Regions Europe, Western Asia Europe, North America
Conservation Least Concern Least Concern

Batman Hoverfly

A wasp-mimicking hoverfly with a distinctive bat-shaped marking on its thorax, earning it the nickname 'batman hoverfly.' Larvae develop in water-filled tree holes as aquatic filter feeders.

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Did You Know?

The dark bat-shaped mark on its thorax is so distinctive that it can be identified at a glance from above.

Caterpillar Tachinid

A small gray parasitic fly that attacks European corn borer larvae. It was introduced to North America as a biological control agent.

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Did You Know?

Females deposit live larvae rather than eggs directly onto the host caterpillar.