INTRODUCTION. 45 



121). Mus sordidus, Gould Vol. III. PI. 17. 



Habitat. Darling Downs. 



130. Mus lineolatus, Gonld Vol. III. PI. 18. 



Mus gracilicaudatiis, Gould in Proc. Zool. Soc. part xiii. p. 77* 

 I now believe the animal I have thus named to be the 



same as ]\f. lineolatus. 

 Habitat. Darling Downs. 



131. Mus Gouldi, m«/nV« Vol. III. PI. 19. 



Habitat. The interior of New South Wales and Western 



Australia, and probably of the intermediate countries. 



132. Mus nanus, Gordd Vol. III. PI. 20. 



Habitat. Interior of Western Austraha. 



133. Mus albocinereus, Gom/c? .... Vol. III. PI. 21. 

 Habitat. Western Australia. 



134. Mus Novse-Hollandi.Te, Waterh. . . Vol. III. PI. 22. 

 Habitat. New South Wales. 



135. Mus delicatulus, Gould Vol. III. PI. 23. 



Habitat. Port Essington. 



Genus IIydromys, Geoff, /imtei 7?,,^^ 



13G. Ilydromys chrysogaster, Ceo^. . . Vol. III. PI. 24. 

 Habitat. Van Diemeu's Land_, New South Wales, Vietoria, 

 and South Australia. 



137. IIydromys fulvolavatus, Gould . . Vol. III. PI. 25, 

 Habitat. The borders of the River Murray and Lake 



Albert in South Australia. 



138. IIydromys leucogaster, Geoff. . . Vol. III. PI. 26. 

 Habitat. Banks of the Rivers Hunter and Clarence in 



New South Wales. 



139. IIydromys fuliginosus, Gould . . . Vol. III. PI. 27. 

 Habitat. King George's Sound, and the waters near Perth 



in Western Australia. 



