Range Description

This species is endemic to Australia, where it is found in the north-west Kimberley of Western Australia. It is present on a few nearby islands: Bigge, Boongaree, Katers, and possibly Wollaston (based on a sight record). The only known localities on the mainland are in and around the Prince Regent Nature Reserve to the Mitchell Plateau (Pearson et al. 2008). There have been limited surveys of the mainland and offshore islands.