142 
by Dr. Liebig, Dr. Mouat, and Lieut.-Col. 
Tytler (1851—62).* 
Genus PoTAMOCHCERUS, Gray. 
469. P. AFRICANUS ; Sus africanus, Schreber (Wolf's 
Sketches, pi. ). 
Syn. Sus choeropotamus, Desmoulins. 
S. larvatus, F. Cuvier. 
Hab. S. Africa. 
A. Stuffed skin (without skull). Presented 
by Dr. Riippell, in 1855 {J. A. S. XXIV, 252). 
Genus Babyrussa, F. Cuvier. 
470. B. ALFURUS, Lesson ( ). 
Syn. Sus bahyrussa, L. 
Aper orientalis, Brisson. 
Hab. Celebes, Burn, and Ternate. 
A, B. Skulls. " Two skulls of the Baby- 
russa, from Amboyna," are recorded in the 
As. Res. XII, App. XXJI^ as having been 
presented by J. Dunlop, Esq.; and in p. 
XXVI, ibid, a skull of the Babyrussa" as 
presented by Dr. Wallich. Two of them only 
are noticed in Dr. Pearson's Catalogue 
{J. A, S. IX, 519). 
Fam. HIPPOPOTAMID^. 
Genus Hippopotamus, L. 
471. H. CAPENSis, Desmoulins [vide Leidy ; Smith's S. 
African Zoology, Mamm., pi. ). 
Hab. S. Africa. 
A. Skull of aged female. Presented by Dr. 
Wallich, in 1844. B. Anterior portion of 
lower jaw of large male. Presented by Major 
* Desid, PoRCULA salvania, Hodgson, J. A. S. XVI, 423, 593, XVII, 
475. The Pygmy Hog of the Nipal and Gorruckpore tarai. Also the 
various wild species of the Asiatic Islands, vide J. A. S. XXVII, 268. While 
this sheet is passing through the press, numerous skulls of Sus andamanensis 
have been received from Lieut.-Col. Tytler, and also a living adult sow, which I 
have shipped for England. 
