''Helcystogramma cyanozona'' is a

moth Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of w ...

in the family Gelechiidae. It was described by Edward Meyrick in 1923. It is known from southern

India India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the so ...

. The

wingspan The wingspan (or just span) of a bird or an airplane is the distance from one wingtip to the other wingtip. For example, the Boeing 777–200 has a wingspan of , and a wandering albatross (''Diomedea exulans'') caught in 1965 had a wingspan of ...

is about 10 mm. The forewings are dark fuscous with purple-blue-metallic markings and slender costal and median streaks from the base to one-fourth, some yellowish suffusion between these, some blue scales on the dorsum towards the base and a somewhat oblique-transverse blotch from the costa before the middle reaching half across wing, and a longitudinal mark on the fold beneath this. There is an almost straight transverse streak at three-fifths and a small spot on the costa towards the apex, and three on the termen. The hindwings are dark grey.''Exotic Microlepidoptera''. 3 (1-2): 26.
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References

Moths described in 1923 cyanozona Moths of Asia {{Helcystogramma-stub