GENERA AND SPECIES OF BIRDS. 



185 



12. isabellina (Temm. 1823, October). 



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



p. 223.) 

 deserti, auet., partira. 

 arahs (Brebm), 1855. 

 fratcrculus, Tristi-., 1864. 

 orientalis, Sarudny & Loudou, Orii. Jahrb. 



1904, p. 227. 



From Arabia Petraa 

 west into Egypt, east- 

 wards tbrougb Palestine 

 and W. Persia to 

 Amu-Daria. 



13. algeriensis, Sharpe. (p. 045.) 



(Koenig, J. f. 0. 1895, Taf. viii. ; Hartert, t. c. 



p. 221 ; Eianc-bi, t. c. pp. 240, 241, 244.) 

 [lusiiana, Degl. (wee Gm.), Slielley, t. c. p. 100. 

 Sahara, nom. nudum, Dresser, Monogr. 



Corac. p. 46, 1893.] 



Algeria and 



Tunis, S. of 



tbe Atlas Range, 



to the Lybian 



deserts and 



Lower Nile. 

 Svrian desert. 



14. erythrochroa, liciehenow, J. f. O. 1904, 

 p. 307 ; id. Vog. Afrikas, iii. p. 35() ; 

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

 pp. 240, 243, 246. 



S. Nubia. 



E. Sudan. 



(Ambukol. 



Shendi. 



Bajuda Steppes). 



15. grayi, Wahlh. (p. 643.) S.W. Africa 



(Shelley, t. c. p. 103; Reichenow, t. c. p. 351; (Damara-land). 



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



16. ferruginea (S»»Y^). (p. 649.) Desert Country 



(Shelley, ;■. c. p. 94 ; Reiclienow, t. c. p. 358 ; S. of Orange River 



Bianchi, t.c. pp. 231, 241, 244.) 



17. erythrochlamys {Sirickl.). (p. 648.) S. Africa 



(Shelley, t. c. p. 95 ; Reichenow, t. c. p. 358 ; (Transvaal 



Bianchi, f. c. i)p. 231, 241, 244.) to Damara-laud). 



