White-jawed Yellow-face Bee

This bee is a very close relative of the scarcer Hylaeus incongruus and the females of the two species can be difficult to distinguish apart; the facial markings offers the best character for identification. In southern England both species are occasionally found flying together. 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’). Mainly associated with open deciduous woodland but it also occurs in bushy places on chalk grassland, heaths, fens and on the coast. Presumed to be univoltine in the British Isles, flying from late May to the end of September. Nests in a variety of burrows in dead stems and wood; a female has been seen burrowing in the ground. Widely distributed throughout Britain though rare and sporadic in Scotland. It is a locally common bee in the southern half of Britain. https://www.flickr.com/photos/63075200@N07/albums/72157633244749110/ No additional images available for this species.