White-banded Sweat Bee vs Large-legged Chalcid

Side-by-side species comparison

Attribute White-banded Sweat Bee Large-legged Chalcid
Scientific Name Lasioglossum leucozonium Chalcis myrifex
Order Hymenoptera Hymenoptera
Family Halictidae Chalcididae
Size 8-10 mm 4-7 mm
Habitat Farmland Heathland
Diet Nectar Feeders Parasitoids
Regions Europe, Asia, North America North America
Conservation Least Concern Not Evaluated

White-banded Sweat Bee

A solitary dark brown furrow bee with conspicuous white hair bands on its abdomen. It is one of the most widespread and common Lasioglossum species in the Northern Hemisphere.

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Did You Know?

It is one of the most generalist of all solitary bees, having been recorded visiting flowers from over 20 plant families.

Large-legged Chalcid

A parasitoid wasp with conspicuously thickened hind femora used to brace itself while ovipositing. It attacks the pupae of tachinid flies and various Lepidoptera.

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Did You Know?

Despite looking like it could jump powerfully, those thick hind legs are mainly used for gripping, not leaping.