Percnarcha is a genus of moths in the family Gelechiidae.
Species Percnarcha claudiadoblesae Metz,2020 (from Costa Rica)Four new gelechioid species to honor Costa Rica's conservation of wild biodiversity(Lepidoptera) Percnarcha latipes (Walker, ) (from Para, Brazil) Percnarcha lilloi (Köhler, 1941) Percnarcha strategica Meyrick, 1930 (from Para, Brazil) Percnarcha trabeata (Meyrick, 1909) (from Bolivia)
References