Common Flower Bug vs Large-headed Resin Bee

Side-by-side species comparison

Attribute Common Flower Bug Large-headed Resin Bee
Scientific Name Anthocoris nemorum Heriades truncorum
Order Hemiptera Hymenoptera
Family Anthocoridae Megachilidae
Size 3-4mm 6-8 mm
Habitat Orchards Orchards
Diet Predators Nectar Feeders
Regions Europe Europe, Western Asia
Conservation Least Concern Least Concern

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.

Large-headed Resin Bee

A tiny black resin bee with a disproportionately large head that nests in beetle holes and hollow stems. It uses plant resin to construct partitions between brood cells.

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Did You Know?

Its oversized head allows it to perfectly plug the entrance of its narrow nest cavity like a living door.