Eugene-munroe
Guides
Eudonia spenceri
Eudonia spenceri is a small crambid moth described by Eugene G. Munroe in 1972. The species is distributed across western North America from California and Arizona northward to Montana and British Columbia. Adults have a forewing length of 8–9 mm and are active from April through September. The species belongs to the subfamily Scopariinae, a group of small moths often associated with moist or riparian habitats.