Epimartyria pardella is a species of moth belonging to the Micropterigidae family.
[2] Its wingspan is 10–11 mm with a metallic brown forewing featuring three distinctive gold spots.
Adults are on wing from early May to mid July and are day active.
[3] The larvae feed on liverworts, including Conocephalum conicum and Pellia species[4] and take about two years to fully develop.
The species is found in southern Oregon and north-western California.