Orocrambus vittellus
Orocrambus vittellus is a moth in the family Crambidae. It was described by Henry [Doubleday (entomologist)|Henry Doubleday] in 1843.
It is endemic to New Zealand. This species has been recorded in the North and South Islands, as well as Stewart Island. It prefers a habitat that consists of grasslands.
The wingspan is 19–28 mm. Adults have been recorded on wing from November to April.
The larvae feed on Agrostis tenuis and probably other grasses.