White fly with gold bands for ID please

White fly with gold bands for ID please

Observation - White fly with gold bands for ID please. Description: I found two of these yesterday, so fairly common. It is very distinctive. Both of the flies that I found were on stinging nettles and I think that it is a predator. Thanks for looking.

I found two of these yesterday, so fairly common. It is very distinctive. Both of the flies that I found were on stinging nettles and I think that it is a predator. Thanks for looking.