A very small and mainly black bee. –The male has a striking white face (this characteristic is not restricted solely to this species) and the hind legs are banded with black and creamy yellow. The female has paired white spots on the face.

• wing length 3.5-4mm
• roundish face
• basal antennal segment broader than long

Most solitary bees and wasps are difficult to identify, and can rarely be identified from photos taken in the field.  All red-rated records should include a photo, or set of photos, showing the key characters, which may require the specimen. Please include a face shot, side, top and wings.  Note whether male or female, explain how the specimen met the key characters and the key used.  We will accept records identified by a recognised local or national expert, or that have been identified via the BWARS’ Facebook noting the name of the person/organisation identifying the record (e.g. ‘Stuart Roberts, BWARS Facebook’).

Found in various habitats including woodland, fenland, grassland, heathland and on the coast.

Late May to mid-September.

Fairly frequent in most areas of England, but very few records from Wales or much of Scotland.

Fairly frequent in Leicestershire and Rutland.