''Timyra alloptila'' 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 ...

in the family

Lecithoceridae The Lecithoceridae, or long-horned moths, are a family of small moths described by Simon Le Marchand in 1947. Although lecithocerids are found throughout the world, the great majority are found in the Indomalayan realm and the southern part of th ...

. 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 m ...

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 ...

is 24–25 mm. The forewings are ochreous yellow and the markings are dark purple fuscous, with a streak along the costa from the base to two-fifths, with an erect partly yellow tuft beneath it before its middle and a small raised spot on the dorsum beneath this tuft. There is a suffused trapezoidal blotch on the dorsum beyond the middle, and one on the costa at three-fourths, nearly meeting. There is a more or less developed narrow terminal fascia. The hindwings light ochreous yellow, the costa and tornus suffused with grey and a deep plical groove filled with long expansible yellow-whitish hairs.Meyrick, Edward (1912–1916)
''Exotic Microlepidoptera''. 1 (18): 570.

References

Moths described in 1916 Timyra Taxa named by Edward Meyrick {{Lecithocerinae-stub