''Dissoptila mutabilis'' is a

moth Moths are a group of insects that includes all members of the order Lepidoptera that are not Butterfly, butterflies. They were previously classified as suborder Heterocera, but the group is Paraphyly, paraphyletic with respect to butterflies (s ...

in the family

Gelechiidae The Gelechiidae are a family of moths commonly referred to as twirler moths or gelechiid moths. They are the namesake family of the huge and little-studied Taxonomic rank, superfamily Gelechioidea, and the family's taxonomy (biology), taxonomy ...

. It was described by

Edward Meyrick Edward Meyrick (25 November 1854 – 31 March 1938) was an English schoolmaster and amateur entomologist. He was an expert on microlepidoptera and some consider him one of the founders of modern microlepidoptera systematics. Life and work Ed ...

in 1914. It is found in

Guyana Guyana, officially the Co-operative Republic of Guyana, is a country on the northern coast of South America, part of the historic British West Indies. entry "Guyana" Georgetown, Guyana, Georgetown is the capital of Guyana and is also the co ...

. The

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

is 9–10 mm. The forewings are pale yellowish ochreous or whitish ochreous, sometimes only faintly clouded with darker, often more or less wholly suffused with grey or dark grey irroration (sprinkling). The basal area is sometimes mixed with

ferruginous The adjective ferruginous may mean: * Containing iron, applied to water, oil, and other non-metals * Having rust on the surface * With the rust (color) See also * Ferrous, containing iron (for metals and alloys) or iron(II) cations * Ferric, cont ...

yellow and there are two large blackish tufts transversely placed in the disc at one-third. There are often longitudinal grey marks on the costa before the middle and about two-thirds. The hindwings are rather dark grey, paler and thinly scaled in the disc anteriorly.''Transactions of the Entomological Society of London''. 1914: 235.

References

Dissoptila Taxa named by Edward Meyrick Moths described in 1914 {{Gelechiinae-stub