Catoptria radiella is a species of moth in the family Crambidae. It is found in France, Italy, Poland and Romania.Fauna Europaea
The length of the forewings is 12–13 mm.lepiforum.de
Subspecies Catoptria radiella radiella (Alps) Catoptria radiella intermediellus (Müller-Rutz, 1920) (Basses Alpes, Alpes-Maritimes, Apennines) Catoptria radiella tristrigellus (Ragonot, 1875) (Switzerland, Tatra Mountains)
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