| Percnarcha | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Clade: | Pancrustacea |
| Class: | Insecta |
| Order: | Lepidoptera |
| Family: | Gelechiidae |
| Subfamily: | Gelechiinae |
| Genus: | Percnarcha Meyrick, 1915 |
Percnarcha is a genus of moths in the family Gelechiidae.