''Antiochtha longivincula'' 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

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 Chun-Sheng Wu and Kyu-Tek Park in 1998. 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 16–18 mm. The forewings are dark brown with a purple lustre. The pattern is dark milky yellow. The costal blotch is well developed and found at three-fourths of the costa. The termen is sinuate, with a yellowish white line along the margin. The hindwings are brown.

Etymology

The species name is derived from Latin ''longus'' (meaning long) and ''vinculum''., 1998: Taxonomic review of the family ''Lecithoceridae'' (Lepidoptera) from Sri Lanka II. The subfamily ''Torodorinae'': Genera ''Deltoplastis'' Meyrick, ''Hygroplasta'' Meyrick, and ''Antiochtha'' Walker. ''Insecta Koreana'' 15: 1-22. Full article

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References

Moths described in 1998 Antiochtha {{Torodorinae-stub