20 HIPPOPOTAMIDJL EQUID^l. 



128. Sus pliciceps, Gray. Masked Pig. 

 Hab. Japan. 



a. Male. Deposited by Mr. Bartlett, Jan. 21, 1862. 



b, c. Hybrids between this species and Domestic Pig. Deposited 



by Mr. Bartlett, 1861. 



Genus PHACOCHOERUS. 



129. Phacochcerus athiopicus (Pall.). Wart Hog. 

 Hab. South Africa. 



a. Male. Purchased, April 23, 1852. 



Family HIPPOPOTAMIDJE. 



Genus HIPPOPOTAMUS. 



130. Hippopotamus amphibius, Linn. Hippopotamus. 

 Hab. Upper Nile. 



a. Male. Presented by the late Viceroy of Egypt, May 25, 



1850. 



b. Female. Presented by the late Viceroy of Egypt, July 22, 



1854. 



Order PERIS SOD ACT YL A. 

 Family EQUID^E. 



Genus ASINUS. 



131. Asinus quagga (Linn.). Quagga. 

 Hab. South Africa. 



a. Female. Purchased, March 15, 1851. 



b. Male. Presented by H.E. Sir George Grey, K.C.B., F.Z.S., 



Governor of New Zealand, Sept. 4, 1858. 



132. Asinus burchellii, Gray. Burchell's Zebra. 

 Hab. South Africa. 



a. Male. Purchased. 



b. Female. Presented by H.E. Sir George Grey, K.C.B.,F.Z.S., 



Governor of New Zealand, May 26, 1861. 



c. Male. Deposited by Mr. Jamrach, June 14, 1861. 



