Betulaceae: Betula ermanii Chamisso
Gracillariidae Species
| GENUS | SPECIES | AUTHOR | STATUS |
| Caloptilia | pyrrhaspis | (Meyrick, 1931) | Species |
| Parornix | betulae | (Stainton, 1854) | Species |
| Phyllonorycter | cavella | (Zeller, 1846) | Species |
| Phyllonorycter | dakekanbae | (Kumata, 1963) | Species |
| Phyllonorycter | ermani | (Kumata, 1963) | Species |
