MACR0PIDA2. 
83 
Fam. 4. MACROPXDiE. Cases 23 to 31. 
a. Phalangistina. 
The Opossum Mouse. Acrobates pygmaeus, Desm. Di~ 
delphis pygmaeus, Shaw, New Holland , t. 2. Waterh . 
Marsup. 293. t. 30. 
a. N. Holland. — Presented by Capt. P. P. King, R.N. 
h. Tail imperfect. N. Holland. — From Mr. Gould’s 
Collection. 
The Hepoona Roo. Petaurus australis, Shaw , N. 
Misc. ii. t. 60. P. flaviventer, Desm. Didelphis Pe- 
taurus, Shaw. D. Volucella, Meyer , 26. P. Cunning- 
hami, Gray, Mss. B. M. Sicurus Novas Hollandias, 
Meyer. 
a. New Holland. — Presented by A. Cunningham, Esq., 
F.L.S. 
h. c. d. — From Mr. Gould’s Collection. 
The Sugar Squirrel. Petaurus Sciureus, Desm. Di- 
delphis Sciureus, Shaw, N. H. t. Waterh. Marsup. 
289. t. 28. Norfolk Island Flying Squirrel, Phillips , 
Voy. 151. t. 
a. Skeleton. — Presented by Capt. P. P. King,, R.N. 
h. New Holland. — Presented by Dr. Merriman. 
c. Upper hunters, New Holland. —From Mr. Gould’s 
Collection. 
d. Port Philip. — From Mr. Gould’s Collection. 
e. and /. Liverpool Plains. — From Mr. Gould’s Col- 
lection. 
The Short-headed Petaurus. Petaurus breviceps, 
Waterh . Mars. 290. Belideus breviceps, Waterh. P . 
Z. S. 1838, 182. P. Peronii, G. Bennett , Cat . Aust. 
Mils., not Desm. 
a. From Mr. Gould’s Collection. 
b . Australia. 
