The length of the forewings is 2.5–3 mm for males and 2.7-3.2 mm for females. The forewings are dark blue-brownish with silver-whitish Hats. There are probably multiple generations per year., 2005: A revision of the Elachista praelineata group (Lepidoptera: Elachistidae) in Japan, with comments on morphology of the pupa in Elachista. Tijdschrift voor Entomologie 148: 1-19. Full article: .
