''Antaeotricha arachnia'' 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 ...

of the family Depressariidae. It is found in

Guyana Guyana ( or ), officially the Cooperative Republic of Guyana, is a country on the northern mainland of South America. Guyana is an indigenous word which means "Land of Many Waters". The capital city is Georgetown. Guyana is bordered by the ...

. 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 24 mm. The forewings are white, all veins marked with streaks of fuscous suffusion and with dark fuscous dots on the termen between the veins. The hindwings are whitish.''Exotic Microlepidoptera'' 1 (14): 429
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References

Moths described in 1915 arachnia Taxa named by Edward Meyrick Moths of South America {{Antaeotricha-stub