Floury Baker Cicada ?

Habitat:

In that fern garden b the lights under the Ironbark tree

Notes:

There seems to either a range of markings across the species, or the internet sources are incorrect, or (just as likely) I am incapable of defining what the differences are and which are reasonable inter-species ranges. This one is more floury than the other one... oh...and it has a spider on its head and it is of a different gender http://www.projectnoah.org/spottings/130...