Broad-faced Sweat Bee vs Bicolored Pennant Ant

Side-by-side species comparison

Attribute Broad-faced Sweat Bee Bicolored Pennant Ant
Scientific Name Lasioglossum platycephalum Tetraponera rufonigra
Order Hymenoptera Hymenoptera
Family Halictidae Formicidae
Size 7-9 mm 6-10 mm
Habitat Rivers & Streams Forests
Diet Nectar Feeders Nectar Feeders
Regions Europe India, Southeast Asia, Sri Lanka
Conservation Near Threatened Least Concern

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.

Bicolored Pennant Ant

A large, slender arboreal ant with a painful sting found across tropical Asia. Workers are bicolored with an orange head and thorax and a black gaster. They nest in hollow twigs and bamboo stems and are agile jumpers.

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Did You Know?

Their sting is notoriously painful and is compared to a wasp sting, unusual for such a slender ant.