- Source: Elachista epimicta
Elachista epimicta is a moth of the family Elachistidae. It is widely distributed in the interior of North America, with records from Alberta, British Columbia, Manitoba, and Saskatchewan in Canada, and Colorado, Illinois, Ohio, Oklahoma, South Dakota, Washington, and Wyoming in the United States.
The length of the forewings is 4.6–7.1 millimetres (0.18–0.28 in). They mine grasses. The species overwinters in the larval form.