Andrena bucephala, Big-headed Mining Bee Hymenoptera: Andrenidae - Mining bees

Andrena bucephala (m)
Big-headed Mining Bee


Rare, local distribution in southern England and south Wales in open deciduous woodland, grassland, parkland, gardens.
Nests in compact aggregations with a single entrance

Flies mid April to late May or (occasionally) mid June

Polylectic, often on flowers of hawthorn (Crataegus monogyna) and maple (Acer spp.). In Dorset usually associated with Field Maple

Cleptoparasite: Nomada hirtipes


Andrena bucephala, Big-headed Mining Bee

Andrena bucephala, Big-headed Mining Bee

Andrena bucephala, Big-headed Mining Bee

Andrena bucephala, Big-headed Mining Bee
Andrena bucephala, Big-headed Mining Bee
Kingston Lacy allotments, Dorset. May 2019

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