Pterostoma

Pterostoma is a genus of moths belonging to the family Notodontidae.

The species of this genus are found in Eurasia.

Species:
 * Pterostoma grisea Bremer, 1861
 * Pterostoma hoenei Kiriakoff, 1963
 * Pterostoma gigantinum Staudinger, 1892 - China, Korea, Japan, East Russia
 * Pterostoma palpina (Clerck, 1759) - Europe and Central Asia
 * Pterostoma sinica Moore, 1877