GENEEA AND SPECIES OP BIEDS. 



185 



12. isabelUna {Temm. 1823, October). 



(BiancM, t. c. pp. 239, 242, 245 ; Hartert, t. c. 



p. 223.) 

 deserti, auct., partim. 

 arais (Brehm), 1855. 

 fraterculiis, Tristr., 1864. 

 orienialis, Sarudny & Loudon, Orn. Jahrb. 

 1904, p. 227. 



From Arabia Petrsea 

 west into Egypt, east- 

 wards through Palestine 

 and W. Persia to 

 Amu-Daria. 



13. algeriensis, Skarpe. (p. 645.) 



(Koenig, J. f. O. 1895, Taf. viii. ; Hartert, t. o. 



p. 221 ; Bianchi, t. c. pp. 240, 241, 244.) 

 [hisiiana, Degl. {nee Grm.), Shelley, t. c. p. 100. 

 saharcB, nom. nudum, Dresser, Monogr. 

 Corac. p. 46, 1893.] 



Algeria and 



Tunis, S. of 



the Atlas Bange, 



to the Lybian 



deserts and 



Lower Nile. 

 Syrian desert. 



14. erythrochroa, Eeichenow, 3. f. O. 1904, 

 p. 307 ; id. Viig. Afrikas, iii. p. 356 ; 

 Hartert, t. c. p. 222 ; Bianchi, t, c. 

 pp. 240, 243, 246. 



S. Nubia. 



E. Sudan. 



(Ambukol. 



Shendi. 



Bajuda Steppes). 



15. grayi, Wakib. (p. 643.) 



(Shelley, t. c. p. 103 ; Eeichenow, t. a. p. 354 ; 

 Bianchi, t. c. pp. 232, 241, 244.) 



S.W. Africa 

 (Damara-land). 



16. ferruginea {Smith), (p. 649.) 



(Shelley, t. v. p. 94; Eeichenow, t. c. p. 358 ; 

 Bianchi, i. o. pp. 231, 241, 244.) 



Desert Country 

 S. of Orange Eiver. 



17i erythrochlamys {StricM.).. (p. 648.) S. Africa 



(Shelley, t. c. p. 95 ; Eeichenow, t. u. p. 358 ; (Transvaal 



Bianchi, t. c. pp. 231, 241, 244.) , to Damara-laad). 



