Solitary bee

Solitary bee

Observation - Solitary bee. Description: Lots of them feeding on flowering currant. Anyone got an id? I think its a parasitoid that preys on the hairy footed flower bee but I've forgotten its name. Thanks!

Lots of them feeding on flowering currant. Anyone got an id? I think its a parasitoid that preys on the hairy footed flower bee but I've forgotten its name. Thanks!