Pseudomys gouldii (Waterhouse, 1839) . Zool. Voy. H.M.S. "Beagle," Mammalia, 2:67.

TYPE LOCALITY: Australia, New South Wales, north of Hunter River (see Mahoney and Richardson, 1988:175) .

DISTRIBUTION: Australia; range based on Recent and subfossil specimens includes W Western Australia and Murray-Darling basin in E South Australia, New South Wales, and N Victoria.

STATUS: U.S. ESA - Endangered; IUCN - Extinct.

SYNONYMS: rawlinnae.

COMMENTS: For full citation and other information see Mahoney and Richardson (1988:175). Apparently extinct (Mahoney and Richardson, 1988:175); no live animals seen or collected since the middle 1850's (Watts and Aslin, 1981:169). Phallic morphology indicated gouldii is clustered with P. australis, P. higginsi, and P. nanus (Lidicker and Brylski, 1987) .