Heterallactis phlogozona (Turner, 1904)
Don, I believe the Cock's images on the butterfly House web page for Heterallactis stenochrysa are this species, not stenochrysa. https://lepidoptera.butterflyhouse.com.au/arct/stenochrysa.html
Yes, this specimen appears to coincide with the H. phlogozena image for the female on LBH. https://lepidoptera.butterflyhouse.com.au/arct/phlogozona.html