Elachista triatomea
Elachista triatomea is a moth of the family Elachistidae found in Europe.
Description
The wingspan is.Head, labial palps and thorax white. Front wings white with three black dots, sometimes with a yellowish tinge. Hindwings light grey.Adults are on wing from June to July.
The larvae mine the blades of various grasses of Festuca species, including sheep's fescue, red fescue and fine-leaf sheep fescue.