Long-snouted March Fly vs Common Flower Bug

Side-by-side species comparison

Attribute Long-snouted March Fly Common Flower Bug
Scientific Name Bibio lanigerus Anthocoris nemorum
Order Diptera Hemiptera
Family Bibionidae Anthocoridae
Size 8-11 mm 3-4mm
Habitat Orchards Orchards
Diet Root Feeders Predators
Regions Europe Europe
Conservation Least Concern Least Concern

Long-snouted March Fly

A robust, hairy black march fly with a woolly thorax and relatively large body for the family. Adults emerge in spring and are frequently seen on hawthorn and blackthorn blossom.

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Did You Know?

Bibionidae larvae are sometimes so abundant in pasture soil that they can damage grass roots, leaving brown patches.

Common Flower Bug

A tiny brown bug that is a voracious predator of aphids, mites and psyllids. An important biological control agent.

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Did You Know?

Despite its tiny size it can consume dozens of aphids per day and is widely used in integrated pest management.