CROWNED GECKO Diplodactylus stenodactylus Boulenger, 1896
This 8 cm gecko is found in most drier parts of Australia, and tropical areas of the Northern Territory and Western Australia.
This terrestrial species occupies a variety of habitats, and may be found either during the day under cover or foraging at night after insects.

The above was from the book Australian Reptiles and Frogs by Raymond Hoser and now available on a fantastic CD-Rom along with a vast amount of other information, papers and the like on reptiles, frogs and other wildlife.