[gary]

Originally Posted by casstony

Looks like this one:

http://www.qm.qld.gov.au/Find+out+ab...f-tailed+Gecko

That's correct - it's a Leaf Tailed Gecko.

We commonly encounter them indoors, particularly in the basement where there are sandstone ledges,
in this corner of Sydney at Mount Kuring-Gai.

I have quite a few photos of them myself. Their camouflage is amazing. They can make quite a squeal if need be.