Stenoptilia aridus (Zeller, 1847)
The larvae live in the flowers.
It is not easy to believe that this various collection of plants, belonging to four families, is associated with one species. Gielis indicates that the taxonomy of St. aridus still is unsettled.
distribution within Europe
Arenberger & Baez (2011a), Bigot, Luquet, Nel & Picard (1990a), Bigot, Nel & Picard (2009a), Bella (2007a), Gielis (1996a), Nel (1996a), Vegliante & Zilli (2007a).