Flat-footed Fly vs Snout Ant-loving Beetle

Side-by-side species comparison

Attribute Flat-footed Fly Snout Ant-loving Beetle
Scientific Name Lindneromyia dorsalis Batrisodes venustus
Order Diptera Coleoptera
Family Platypezidae Staphylinidae
Size 3-5 mm 1.5-2.5 mm
Habitat Woodlands Woodlands
Diet Fungus Feeders Predators
Regions Europe Eastern North America
Conservation Least Concern Least Concern

Flat-footed Fly

A tiny fly that runs in circles on leaf surfaces during its courtship display.

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Did You Know?

Males perform rapid circular dances on sunlit leaves to attract mates.

Snout Ant-loving Beetle

A tiny, reddish-brown pselaphine rove beetle with a characteristic elongated snout-like head. It inhabits ant nests where it moves freely among the colony, feeding on mites and small arthropods.

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Did You Know?

Despite living among ants, this beetle is not chemically integrated and relies on its tough, rounded body to resist ant attacks.