Cosmopterix quadrilineella

Male, female. Forewing length 4.2 mm. Head: frons shining ochreous-white with greenish and reddish reflections, vertex and neck tufts shining bronze brown with reddish reflection, laterally and medially lined white, collar shining bronze brown; labial palpus first segment very short, white, second segment three-quarters of the length of third, greyish brown with white longitudinal lines laterally and ventrally, third segment white, lined dark brown laterally; scape dorsally shining dark brown with white anterior and dorsal lines, ventrally shining white, antenna shining dark brown with a white line from base to before one-half, followed towards apex by an annulate section of about fourteen segments, two white, two dark brown, two white, two dark brown, two white, six dark brown and eight white segments at apex. Thorax and tegulae shining bronze brown with reddish gloss, thorax with a white median line, tegulae lined white inwardly. Legs: shining greyish brown, femora of midleg and hindleg pale ochreous, foreleg with a white line on tibia and tarsal segments, tibia of midleg with white oblique basal, medial and subapical streaks, tarsal segments lined white dorsally, tibia of hindleg with a white lateral line on outside to one-half, from there bending dorsally to two-thirds, and with a white apical ring, tarsal segments as midleg, spurs white, ventrally greyish. …