The common name is derived from the Dryandra shrubs of the genus Banksia, on which the larva of this species feed, and is hence restricted to the south-west of Western Australia where these shrubs grow.

The apex and outer margin of the forewing are darker than the basal region.

The larvae are diurnal, whereas the adults fly only at night, from October to December.

When disturbed, adult moths tend to lower the head and abdomen, bringing the forewings forward to expose the large spots on the hindwings, which oscillate from side to side, giving the aggressor the impression that it is being watched by two large eyes (such as an owl), in an attempt to cause the aggressor to refrain from attacking.

This article relating to the superfamily Bombycoidea is a stub.