Andrena Denticulata (Grey-Banded Mining Bee)

Andrena Denticulata (Grey-Banded Mining Bee)

Observation - Andrena Denticulata (Grey-Banded Mining Bee) - UK and Ireland. Description: Andrena Denticulata (Grey-Banded Mining Bee) Pictures taken 16/7/2020 Males resemble small, slim fe

Andrena Denticulata (Grey-Banded Mining Bee)
Pictures taken 16/7/2020
Males resemble small, slim females and have a characteristic ridge that runs along the hind margin of each gena. These can be seen in top view as an outwardly-curved lobe behind each eyes.
https://www.flickr.com/photos/63075200@N07/12372576263/in/album-72157640850094654/
https://www.flickr.com/photos/63075200@N07/12372874104/in/album-72157640850094654/
https://www.flickr.com/photos/63075200@N07/12372869444/in/album-72157640850094654/