I see this species on BOLD but the outer margin dot/line pattern does not seem to match this specimen.Very few records online. AFD recognises the species as a synonym fpr Deilinia glaucochroa. The line of the costa seems to me to be too straight for many Casbia (genus) species. Photos which are identified as plain looking C, rectaria look quite similar on the ALA.
I can see the dot/line in both mine and those on BOLD (mine looking a bit worn). One point in favour of glaucochroa is the ochereous head "collar" and palps as well as the costal edge as described by Turner. He also noted "a terminal series of fuscous dots on veins"