120 MACROPIDJi:. DROMICIA. 



The Hepooka Itoo. Petaurus aixstralis. 



Owen, Odont, pi. 100. fig. 4 (teeth). 



a. Skeleton. From Mr. Warwick's Collection. 



h. Skull (imperfect). From the Zoological Society's Collection. 



PETAURISTA. 



The Short-headed Petaurus. Petaurista taguanoides, 



Waterhouse, Nat. Hist, Mamm. i. pi. 19. fig. 4 (skull), 1846. * 



Cervical vertebra} 7 



Dorsal 13 



Lumbar 6 



Sacral 3 



Caudal 28 (imperfect), 



*«. Skull. Australia. Presented by Mr. J. Baker. 



/>. Skull (white variety). New Holland. 



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



(1. Skull. From the Zoological Society's Collection. 



DROMICIA. 



Bell's Dromicia. Dromicia gluiformis. 



Phalangista gliriformis, Owen, Odont. pi. 100. fig. 3 (skull & teeth). 



*a-c. Skulls. W. Australia. From the Zoological Society's Collection. 



./. Skull. 



The Dromicia. Dromicia nana. 



Cervical vertebra? 7 



Dorsal 13 



Lumbar 6' 



Sacral 3 



Caudal 2fi 



a. Skeleton. Presented by Dr. J. E. Cray. 



Neill's Phalanger. Dromicia neillii. 

 Waterhouse, Nat. Hist. Mamm. i. p. 315. pi. 19. fig. 3 (skull ). 



MIC0UREUS. 

 Micoureus pusillus. 

 Castelnau, Amerique du Sud, l. p. 102. pi. 20. fig. 2 (dentition), 1855. 



