Pterogonia is a genus of moths of the family Nolidae described by Swinhoe in 1891.
Description Palpi obliquely upturned and reaching above a sharp frontal tuft. Forewings with straight costa. Outer margin angled at vein 3. Veins 8 and 9 anastomosing to form an areole. The retinaculum is bar-shaped in male. Hindwings with vein 8 anastomosing with vein 7 to middle of cell. Vein 5 from near lower angle of cell.
Species Pterogonia aurigutta (Walker, 1858) Pterogonia cardinalis Holloway, 1976 Pterogonia cassidata Warren, 1916 Pterogonia episcopalis Swinhoe, 1891 Pterogonia nubes (Hampson, 1893)
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