Aphidius Wasp vs Giant Resin Bee

Side-by-side species comparison

Attribute Aphidius Wasp Giant Resin Bee
Scientific Name Aphidius colemani Megachile sculpturalis
Order Hymenoptera Hymenoptera
Family Braconidae Megachilidae
Size 1.5-2.5 mm 14-24 mm
Habitat Underground Woodlands
Diet Parasitoids Nectar Feeders
Regions Worldwide East Asia, North America, Europe
Conservation Least Concern Least Concern

Aphidius Wasp

A minute parasitoid wasp widely used in greenhouses to control aphid pests. A single female can parasitize over 300 aphids in her lifetime.

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Did You Know?

Parasitized aphids turn into hardened golden-brown shells called 'mummies' from which new wasps emerge.

Giant Resin Bee

A large solitary bee originally from East Asia now invasive in North America and Europe. It uses tree resin and mud to seal its nesting cavities.

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Did You Know?

It was first detected in the US in 1994 and has spread rapidly across the eastern states.