570 PROCEEDINGS OF THE NATIONAL MUSEUM vol. loe 



Family Rhinocerotidae 



Ceratotheriunt simum coltoni (Lydekker) 



Rhinoceros simus cottoni Lydekker, The Field (London), vol. Ill, p. 319, Feb. 22, 

 1908. (Lado Enclave.) 



Specimens Examined: Four, from: Bahr-el-Gbai'.al District, 3; 

 Uganda-Lado-Sudan boundary, 1 (BM). 



Remarks: The white, or square Upped, rhinoceros probably ranges 

 only as far north as the swamps on the west bank of the Nile. 



For further information concerning the white rhinoceros see E. 

 Heller's article, "The White Rhinoceros" (Smithsonian Misc. Coll., 

 vol. 61, No. l,pp. 1-77, 1913). 



Diceros bicornis somaliensis (Potocki) 



Rhinoceros brucii Lesson, Nouveau tableau du rfegne animal . . . Mammifferes, 



p. 159, 1842. (Nomen nudum.) 

 Rhinoceros bicornis somaliensis Potocki, Sport in Somaliland, p. 82, 1900. (Oga- 



den, Ethiopia.) 



Specimens Examined: Two, both in BM, from: Jubaland, 1; 

 Sennaar, lat. 12° to 13° N., 1. 



Remarks: Mr. Harry Hoogstraal informs me that the black rhino 

 is still to be found in certain low lying areas between Juba and Torit, 



Order ARTIODACTYLA 



Family Suidae 



Subfamily Suinae 



Sus scroja sennaariensis Gray 



Sus sennaariensis Gray, Proc. Zool. Soc. London, p. 32, May 1868. (Sennaar, 

 Kordofan, and Sudan). 



Specimens Examined: None. 



Remarks: This subspecies of pig is being included in this report 

 on the basis of observations of feral pigs in several parts of the Sudan. 



Phacochoerus aethiopicus bufo Heller 



Phacochoerus africanus bufo Heller, Smithsonian Misc. Coll., vol. 61, No. 22, p. 



2, Jan. 26, 1914. (Rhino Camp, Lado Enclave.) 

 Phacochoerus barkeri Rothschild, Ann. Mag. Nat. Hist., ser. 9, vol. 6, p. 416, 



October 1920. (Southwest of Bahr-el-Ghazal.) 



Specimens Examined: Five, from: Kulme, Wadi .\ribo, 2 (BM); 

 southwestern Bahr-el-Ghazal, 1 (BM); Torit, 2. 



