Neopediasia
Neopediasia is a monotypic moth genus of the family Crambidae described by Masao Okano in 1962. Its only species, Neopediasia mixtalis, described by Francis [Walker (entomologist)|Francis Walker] in 1863, is found in the Russian Far East, China, Korea and Japan.
The wingspan is 10–13 mm.
The larvae feed on Panicum species.