Eudonia magna

Eudonia magna is a moth in the family Crambidae. It was described by Wei-Chun Li, Hou-Hun Li and Matthias Nuss in 2012. It is found in China (Gansu, Henan, Hubei, Ningxia, Shaanxi, Sichuan, Tibet, Yunnan, Zhejiang).

The length of the forewings is 7–9 mm.