''Helcystogramma sertigera'' is a moth in the family Gelechiidae. It was described by Edward Meyrick in 1923. It is found in Peru. The wingspan is about 12 mm. The forewings are glossy blue leaden and with a streak of blackish suffusion on the fold from one-fifth to near the middle of the wing. There is a small yellow-ochreous spot in the disc at two-fifths, from which a streak of blackish suffusion runs to a broad irregular-edged yellow-ochreous transverse fascia at three-fourths, preceded by blackish suffusion and including an irregular blue-leaden blotch. The terminal area beyond this is chestnut brown, with three minute yellow-whitish dots on the costa. The hindwings are dark fuscous.''Exotic Microlepidoptera''. 3 (1-2): 27.
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References

Moths described in 1923 sertigera Moths of South America {{Helcystogramma-stub