582 PROCEEDINGS OF THE NATIONAL MUSEUM vol. loe 



Gazella rufifrons laevipes (Sundevall) 



A[ntilope] laevipes Sundevall, Kongl. Svenska Vet.-Akad. Handl., Stockholm 



(1845), p. 266, 1847. (Sennaar; Senegal.) 

 Gazella salmi Lorenz, Sitzb. K. Akad. Wiss. Wien, Math. -Nat., vol. 115, sec. 1, 



pt. 1, p. 21, January 1906. (Fashoda.) 



Specimens Examined: Eight, all in BM, from: Jebel Ahmed Aga, 

 1; Mongalla, 1; Faki-Kowi, 300 miles south of Khartoum, 1; near 

 Fashoda, 1; White Nile, about lat. 11° N., 1; Agageh, 2; Kaka, 1. 



Remarks: The red-fronted gazelle may be distinguished from the 

 dorcas gazelle by means of its darker color, larger size, and pro- 

 nounced black lateral stripe. 



Gazella thompsonii albonotatiis W. Rothschild 



Gazella albonotata W. Rothschild, Nov. Zool., vol. 10, p. 480, Dec. 20, 1903. 

 (East side of White Nile, 40 miles north of Kero or Kiri, IMongalla Province.) 



Specimens Exlamined: Six, all in BM, from: Mugatta, Atbara 

 River, 1 ; Ishaga, Setit River, 1 ; Mongalla, 2 ; Unigara, Atbara River, 

 1; 90 miles east of Lado, 1, 



Gazella dama ruficollis (H. Smith) 



A[ntilope] ruficollis H. Smith, in Griffith, The animal kingdom ... by the Baron 



Cuvier, vol. 4, p. 205, 1827. ("Nubia".) 

 Antilope addra Bennett, Proc. Zool. Soc. London, p. 2, May 17, 1833. (Nubia 



and Kordofan.) 

 A[ntilope] dama var. orienialis Sundevall, Kongl. Svenska Vet.-Akad. Handl., 



Stockholm (1845), p. 266, 1847. (Sennaar.) 



Specimens Examined: Three, all in BM, from: 25 miles inland from 

 Omdurman, 1; Kordofan, 1; Sennaar, 1. 



Gazella granti brighti Thomas 



Gazella granti brighti Thomas, Proc. Zool. Soc. London (1900), p. 805, Apr. 1, 1901. 

 (150 miles east of Lado, lat. 5°20' N., long. 34°5' E.) 



Specimens Examined: Three, from: 12 miles north of Afmadu, 

 Jubaland, 1 (BM); 150 miles east of Lado, 1 (BM); 160 miles east of 

 Lado, 1. 



Gazella soemmerringii sibyllae Matschie 



Gazella (Nanger) soemmerringii sibyllae Matschie, Sitzb. Ges. Naturf. Freunde, 

 Berlin, p. 261, 1912. (Singa, Blue Nile.) 



Specimens Examined: Five, all in BM, from: Rahad River, 1; 

 Nakheila, 1; 12 miles south of Suakin, 1; Binder Valley, 1; 18 

 kilometers from Tokar toward Suakin, 1. 



