Range Description

The Crest-tailed Mulgara is endemic to Australia, where it is known with certainty only from some of the desert regions along the border between the Northern Territory and South Australia. Because the re-recognition of D. blythi as a species has been so recent the identity of museum specimens must be re-checked before the true range limits of both it and D. cristicauda can be determined (Woolley 2005, 2008).