Orocrambus heteraulus is a moth in the Crambidae family. It was described by Meyrick in 1905. It is found in New Zealand, where it has been recorded from the Humboldt Range and the Routeburn Valley.
The wingspan is 28–35 mm. Adults have been recorded from in December and February.
References
Orocrambus heteraulus Wikipedia(Text) CC BY-SA