Here is another specimen. I knew only the genus. Now I would say it is Porithodes spinipennis Carter, 1929 I have quite a few more Australian specimens to be identified eventually.
Of course I will let you know if I eventually have other references. I have Slipinsky & Escalona Volume 1, and Volume 2 should arrive by mail soon. There are also some photos here and some descriptions. http://www.ento.csiro.au/biology/cerambycidae/cerambycidae.html#