120 MACROPIDH.—DROMICIA. 
The Hzpoona Roo. Petaurus australis. 
Owen, Odont. pl. 100. fig. + (teeth). 
a. Skeleton. From Mr. Warwick’s Collection. : 
», Skull (imperfect). From the Zoological Society’s Collection. 
PETAURISTA. 
The Suort-HeapepD Petavurvus. Petaurista taguanoides. 
Waterhouse, Nat. Hist. Mamm. i. pl. 19. fig. 4 (skull), 1846. 
Cervical vertebre..... 0.2.2... 7 
MOrsals! vcs oye giants onthe tees ges 13 
TAiMTD AR mags, ee ealicn Mawes deen a Ss 6 
Sacral ............ iitaine VI 
Candal. oss esucnseet apse eens 28 (imperfect). 
*qa. Skull. Australia. Presented by Mr. J. Baker. 
6. Skull (white variety). New Holland, 
ec, Skeleton. From Mr. Warwick’s Collection. 
d. Skull. From the Zoological Society’s Collection. 
DROMICIA. 
Betu’s Dromicra. Dromicia gliriformis. 
Phalangista gliriformis, Owen, Odont. pl. 100. fig. 3 (skull & teeth). 
*a—c, Skulls. W. Australia. From the Zoological Society’s Collection. 
d. Skull. 
The Dromicta. Dromicia nana. 
Cervical vertebrae... ......... 7 
Dorsal gcaese ret asudewe ve oe 13 
Ambar ascuwe derceecweeees 6 
DACA ace hic. © peepnece perk 3 
Cada .2 cnksy cg grits hese neue 26 
a. Skeleton. Presented by Dr. J. E. Gray. 
New’s Paataneer. Dromicia neillii. 
Waterhouse, Nat. Hist. Mamm. i. p. 315. pl. 19. fig. 3 (skull). 
MICOUREUS. 
Micoureus pusillus. 
Castelnau, Amérique du Sud, 1. p. 102. pl. 20. fig. 2 (dentition), 1855. 
