Acompsia delmastroella
Acompsia delmastroella is a moth of the family Gelechiidae. It is found in the south-western Alps. The habitat consists of alpine meadows.
The wingspan is 15–16 mm for males and 13–14 mm for females. Adults are on wing from July to mid-August. Adults have been observed in the flowers of Helianthemum nummularium.