CORVUS. 457 
Jges of the Spanish Raven are indistinguishable from those of 
C. corax. 
6. Sierra Nevada, Spain, 20th April | Seebohm Coll. 
(H. Saunders). 
Corvus canariensis, Hartert & Kleinschm. 
Corvus tingitanus, Reid (nec Irby), Ibis, 1888, p. 82; Koenig, J. f. O. 
1890, p. 899, pl. vill. fig. 10; Meade- W “aldo, ae 1893, p. 194. 
Corvus corax canariensis, Hartert § Kleinschm. » Zool. vill. p. 45 
(1901); Hartert, Vog. pal. Faun. i. p. 6 (1908), 
Corvus canariensis, ‘Sharpe, Hand-l. vy. p. 592 (1909); Nehrk. Kat. 
Hiersammi. p. 357 (1910). 
Eggs of the Canary Island Raven are indistinguishable from 
those of C. coraxv. 
5. Fuertaventura, Canaries. Crowley Bequest. 
3. Fuertaventura, March ({H. B. Crowley Bequest. 
Tristram). 
4, Tenerife, Canaries. Capt. Savile G. Reid [C.]. 
3. Tenerife, March. W. Radcliffe Saunders, Esq. 
Dea 
Corvus tingitanus, Jrby. 
Corvus corax, Tristram (nec Linn.), This, 1859, p. 291; Salvin, Ibis, 1859, 
p- 312; Loche, Expl. Sei. Alyér. i, Ors... ps LOS (1867). 
Corvus tingitanus, Inby, Ibis, 1874, p. 264; Dresser, Birds Eur. iv 
p. 565 (1875); Irby, Orn. ‘Str. Gibr. 2nd ed. p. 84 (1895) ; Erlanger, 
J. f. O. 1899, p. 492; Dresser, Eggs Birds Europe, pts. xii. & xiv. 
p. 437, pts. xi. & xii. pl. 6. tigs. 1-5 (1908) [part. }; Sharpe, Hand-l. 
y. p. 592 (1909) ; Nehrk. Kat. Eiersamml. p. 358 (1910). 
Corvus leptonyx, Sharpe, Cat. Burds B. M. iii. p. 19 (1877); Dresser, 
Man. Pal. Birds, i. p. 425 (1902) [part.]}. 
Corvus corax tingitanus, Hartert, Vog. pal. Faun. i. p. 6 (1908) ; 
Whitaker, Birds Tunis. ii. p. 17 (1905); Jourdain, Eggs Europ. 
Birds, i. p. 4 (1906). 
Eggs of Irby’s Raven are inseparable from the eggs of C. corax. 
E3 xamples measure from 1°72 to 2:05 in length, and from i:2 to 
1:38 in breadth, 
1. Algeria. Salvin-Godman Coll, 
5. Ain Djendeli, Algeria, 12th May Salvin-Godman Coll. 
(O. Salvin). 
1. Ain Djendeli, 20th May (0. S.). Salyin-Godman Coll. 
3. Kef Laks, Algeria, 21st April Salvin-Godman Coll. 
(O. S.). 
1. Kef Laks, 22nd April (0. S.). Salvin-Godman Coll. 
3. Morocco, 20th June. W. Radcliffe Saunders, Esq. 
esl: 
1. Morocco. Crowley Bequest. 
