Cosmopterix galapagosensis

Male, female. Forewing length 4.5-4.8 mm. Head: frons shining pale ochreous-grey with greenish and reddish reflections, vertex and neck tufts shining bronze brown with reddish gloss, laterally and medially lined white, collar shining bronze brown; labial palpus first segment very short, white, second segment four-fifths of the length of third, dark brown with white longitudinal lines laterally and ventrally, third segment white, lined dark brown laterally; scape dorsally dark brown with white anterior and dorsal lines, ventrally white, antenna shining dark brown, a white line at base, changing into an interrupted line to beyond one-half, followed towards apex by an annulated part of about ten segments, six dark brown, four white, two dark brown, two white, nine dark brown, four white and three dark brown segments at apex. Thorax and tegulae shining yellowish brown with reddish gloss, thorax posteriorly yellowish and with a white median line, tegulae very narrowly lined white inwardly. …