Gelechioidea

It is a large and poorly understood '"micromoth" superfamily, constituting one of the basal lineages of the Ditrysia.

[1] The name "curved-horn moths" refers to one of the few conspicuous features found in (almost) all Gelechioidea, and, at least in the more extreme developments, unique to them: the labial palps are well-developed (though not thickened), and form more or less gently curved protrusions whose end has a drawn-out, pointed tip.

Otherwise, the Gelechioidea vary extensively in habitus; most have small hind-wings with long, hairy fringes, though these are not easily seen in the living animal as they are tucked under the fore-wings at rest.

For example, the Elachistidae were at one time used as a sort of "wastebin taxon" to unite as subfamilies a variety of plesiomorphic members of this superfamily, which do not actually seem to form a monophyletic group.

[6] Data related to Gelechioidea at Wikispecies See also associated Talk page for comparison of some approaches to gelechioid systematics and taxonomy.