0407                   'Glossary' opens an extra window 

Argyresthia dilectella  (Zeller, 1847)

Argyresthia cupressella lacks the two horizontal streaks from the base of the wing.

Argyresthia trifasciata  has two bars across the middle of the wing.

Argyresthia abdominalis has barely visible rings on the antennae (rather than distinct black rings).