130 MACROPIDJi. LAGORCHE8TES. 



HYPSIPRYMNUS. 



Teeth : — Incisors ^ . Canines ^ ; Premolars J4 ! Molars ^ ;=30. 



1-1 ' 0-0 ' 1-1 '4-4 



The Kangaroo Rat. Hypsiprymnus minor. 



IVaterhouse, Nat. Hist. Mamni. i. pi. 8. fig. 2 (skull). 



Cervical vertebrae 7 



Dorsal 13 



Lumbar 6 



Sacral 2 



Caudal 24 



a. Skeleton. Australia. 

 *b. Skull. Australia. 



c. Skull : female. New South Wales. From Mr. Gould's Col- 



lection. 



d. Skeleton : female. Australia. 



e. Skull. From the Zoological Society's Collection. 

 /. Skeleton: young. 



Gilbert's Kangaroo Rat. Hypsiprymnus gilbertii. 

 Waterhouse, Nat. Hist. Mamm. i. pi. 8. fig. 1 (skull). 



, f \, i ., "„ . , TT , , , I From Mr. Gould's Collection, 

 o. Skull : female. W. Australia. J 



? c. Skeleton. From Mr. Warwick's Collection. 



The Flat-eyed Kangaroo Rat. Hypsiprymnus platyops. 



*a. Skull. Walyema Swamps (forty miles N.E.), W. Australia. 

 From Mr. Goidd's Collection. 



LAGORCHESTES. 



Teeth: — Incisors^; Canines^; Premolars^; Molars ^;=30. 



]-l ' 0-0 1-1 4-4 



The Kangaroo Hare. Lagorchestes leporoides. 



Waterhouse, Nat. Hist. Mamm. i. pi. 5. fig. 17 (skull), fig. 17 a (incisor 

 teeth). 



*«. Skull : achdt. South Australia. Presented by Captain Sir 



G. Grey. 

 *b. Skull: young. 

 *c. Skull : female. S. Australia. 



*d. Skull : male. S. Australia. ]■ From Mr. Gould's Collection. 

 e, f. Skulls. S. Aiistralia. 



