About Oncopera rufobrunnea Tindale, 1933
Oncopera rufobrunnea is a moth species that belongs to the Hepialidae family. This species is endemic to five regions of Australia: the Australian Capital Territory, New South Wales, Tasmania, Victoria, and South Australia. Its larvae live underground, where they feed on the roots and basal portions of grasses growing in both native and sown pastures. Males of this species have a smaller wingspan than females, with males reaching 5 centimeters and females reaching 6 centimeters.