coRYus. 457 



Eggs of the Spanish Raven are indistingnishablo from those of 

 C. cord.x: 



(!. Sierra Nevada, Spain, 20th April Seebohm Coll. 

 (-//. Saunders). 



Corviis canariensis, Ilartert i|- Kleinsclim. 



Corvus tingitauus, Bcid (nee Irhi/), Ibis, 1888, ^p. 82; Koenig,J.f. O. 



1890, p. 359, pi. viii. fig. 10 ; 'iMccuh- Waldo, Ibis, 1893, p. 194. 

 Corviis corax cauariensis, Ilartert H,- Klcinschm. Nov, Zool. viii. p. 45 



(1901) ; Hurtert, Viiy. pal. Faun. i. p. 6 (190.'\). 

 Corvus canariensis, Sharpe, Iland-l. v. p. 592 (1009) ; Kehrk. Kat. 



Eiersamml. p. 357 (1910). 



Eggs of the Canary Island Haven are indistinguishable from 

 those of C. corax. 



5. Fuertaventiira, Canaries. Crowley Bequest. 



3. Fuertaventiira, March (//. B. Crowley Bequest. 



Tristram). 



4. Tenerife, Canaries. Capt. Savile G. Reid [C.]. 



3. Teuerife, March. \V. Radclifie Saunders, Esq. 



[R]. 



Corvus tingitanus, Irhy. 



Corvus corax, Tristram (nee Linn.), Ibis, 1859, p. 291 ; Salvin, Ibis, 1859, 



p. 312 ; Loche, B.tpl. Sci. Ah/er., Ois. i. p. 108 (1867). 

 Coivus tingitanus, Irby, Ibis, 1874, p. 264; Dresser, Birds Enr. iv. 



p. 503 (1875) ; Irby, Orn. Str. Gibr. 2nd ed. p. 84 (1895) ; Erlanyer, 



J.f. 0. 1899, p. 492; Dresser, Eygs Birds Europe, pts. xiii. & xiv. 



]). 437, pts. xi. & xii. pi. 0. tigs. 1-5 (1908) [part.]; Sharpe, Hand-l. 



V. p. 592 (1909) ; Nehrk. Kat. Eiersamml. p. 358 (1910). 

 Corvus leptouvx, SItarpe, Cat. Birds B. M. iii. p. 19 (1877) ; Dresser, 



Man. Pal. Birds, i. p. 425 (1902) [part.]. 

 Corvus corax tingitanus, Ilartert, V'og. pal. Faiin. i. p. G (1903) ; 



Whitaker, Birds Tunis, ii. p. 17 (1905) ; Jourdain, Eggs Euro]y. 



Birds, i. p. 4 (1906). 



Eggs of Irbj''s Raven are inseparable from the eggs of C. corax. 

 Examples measure from 1'72 to 2"05 in length, and from 1"2 to 

 1-3S in breadth. 



1. Algeria. Salvin-Godman Coll. 



5. Ain Djendeli, Algeria, 12th Maj' Salvin-Godman Coll. 



(O. Salvin). 



1. Ain Djendeli, 20th May (O. S.). Salvin-Godman Coll. 



3. Kef Laks, Algeria, 2lst April Salvin-Godman Coll. 



(O.S.). 



1. Kef Laks, 22nd April (O. S.). Salvin-Godman Coll. 



3. Morocco, 20th .luue. W. Radcliffe Saunders, Esq. 



[R]. 



1. Morocco. Crowley Request. 



