Solitary bee

Solitary bee

Observation - Solitary bee . Description: A small solitary bee from last year that I never identified, feeding on a cotoneaster flower. Andrena sp. I think, but can anyone take it further with any confidence/correct this? Too many, too similar bees for me....

A small solitary bee from last year that I never identified, feeding on a cotoneaster flower. Andrena sp. I think, but can anyone take it further with any confidence/correct this? Too many, too similar bees for me....