Eurhythma epargyra is a moth in the Crambidae family. It was described by Turner in 1913. It is found in Australia, where it has been recorded from the Northern Territories.
The wingspan is about 10 mm. The forewings are reddish-brown with silvery white fasciae. The hindwings are brown-whitish with two fine fuscous lines.
References
Eurhythma epargyra Wikipedia(Text) CC BY-SA