Nemophora Degeerella or Adela Croesella?

Nemophora Degeerella or Adela Croesella?

Observation - Nemophora Degeerella or Adela Croesella?. Description: A group of them dancing in the sunshine over nettles outside the left window of Fen Hide. Some suggest they are Adela Croesella, another kind of long horn moths, but these guys don't seem to have the purple borders along their gold bands as Adela Croes

A group of them dancing in the sunshine over nettles outside the left window of Fen Hide.

Some suggest they are Adela Croesella, another kind of long horn moths, but these guys don't seem to have the purple borders along their gold bands as Adela Croesella has.