''Heliangara ericydes'' 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

Autostichidae Autostichidae is a family of moths in the moth superfamily Gelechioidea. Subfamilies *Autostichinae Le Marchand, 1947 * Deocloninae Hodges, 1998 * Glyphidocerinae Hodges, 1998 *Holcopogoninae Gozmány, 1967 * Oegoconiinae Leraut, 1992 *Symmocinae ...

. It was described by

Edward Meyrick Edward Meyrick (25 November 1854, in Ramsbury – 31 March 1938, at Thornhanger, Marlborough) was an English schoolmaster and amateur entomologist. He was an expert on microlepidoptera and some consider him one of the founders of modern micr ...

in 1916. It is found in

Sri Lanka Sri Lanka (, ; si, ශ්‍රී ලංකා, Śrī Laṅkā, translit-std=ISO (); ta, இலங்கை, Ilaṅkai, translit-std=ISO ()), formerly known as Ceylon and officially the Democratic Socialist Republic of Sri Lanka, is an ...

. 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 bright deep purple, becoming coppery bronze on the dorsal half from the base to beyond the middle. The hindwings are blackish.Meyrick, Edward (1912–1916)
''Exotic Microlepidoptera''. 1 (18): 573.

References

Moths described in 1916 Autostichinae {{Autostichinae-stub