Aphytis Wasp vs Broad-faced Sweat Bee

Side-by-side species comparison

Attribute Aphytis Wasp Broad-faced Sweat Bee
Scientific Name Aphytis melinus Lasioglossum platycephalum
Order Hymenoptera Hymenoptera
Family Aphelinidae Halictidae
Size 0.8-1.2 mm 7-9 mm
Habitat Orchards Rivers & Streams
Diet Parasitoids Nectar Feeders
Regions Worldwide citrus-growing regions Europe
Conservation Not Evaluated Near Threatened

Aphytis Wasp

A tiny golden-yellow parasitoid wasp that is the primary biocontrol agent of California red scale on citrus. It lays eggs beneath the scale cover where its larva feeds externally on the host.

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Did You Know?

California produces over one billion of these wasps per year for release in citrus orchards.

Broad-faced Sweat Bee

A rare and distinctive European furrow bee with an unusually broad, flattened head. It nests in sandy or gravelly soils and has become scarce throughout much of its range.

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Did You Know?

Its flattened head shape is thought to be an adaptation for more efficiently excavating nest tunnels in compacted sandy soil.