207 



4. Athens, 19th June {T. A'.). 



2. Turkey {l{ob»on). 



3. Jericho, lUth April (//. B. 



Tristram). 



3. Jericho, 16th April. 



6. Jericho, lOthApiil {H. B. T.) 



''5. Fao, Persian C-rulf. 



6. Fao. 



4. Fao. 



2. Sudan, 28th May. 



2. Sudan, 29th May. 



Seebohni Coll. 



Dr. 11. I'.owdler Sharpe [P.]. 



Salvin-Godman Coll. 



Canon Tristram [P.]. 

 Crowlev Ber|uest. 

 W. D. Cumminir, Esq. [P.]. 

 W. D. Cumming, Esq. | P.J. 

 W. J). Cunimin<r, Esq. [P. 1. 

 Col. W. ^'erner [P.l 

 Col. W. Verner [P.]. 



Iduna opaca (Cab.). 



Hippolais polyglotta (7iec V.), Salvin, Ibis, 1859, p. 306. 

 Ilippolais pallida {nee II. ^- E.), Tristram, Ibis, 1859, p. 418. 

 Cliloropeta elaica {iiec Limh-rm.), Saunders, Ibis, 1871, p. 214. 

 Hypolais opaca. Dresser, Birds Etir. ii. p. 531 (1874) ; Seebohm, Cat. 



Birds B. M. v. p. 83 ( 1881). 

 Iduna opaca, Sharpe, Hand-l. iv. p. 208 (1903). 



The eggs of the Western Olivaceous Tree- Warbler resemble those 

 of I. pallida, but are somewhat larger, measuring from '7 to -78 in 

 length, and from '52 to •59 in breadth. 



Malaga, Spain, 24th ISIay [H. 

 Saunders). 



]\[alaga, 13th Jnue {H. S.). 



Malaga, 18th June (H. S.). 



Malaga, 28th May [A. liniz). 



Malaga, 4th June (A. Ii.). 



Malaga, 7th June {A. B. : Ilar- 

 gitt Coll.). 



Andalucia {A. R. ; Ilnrr/itt Coll.). 



Chemora, Algeria, 1st June (O. 

 Salvin). 



Chemora, 1st June {II. B. Tris- 

 tram). 



Lake Halloula, Alaeria (//. B. T). 



Lake Halloula, lltli June [H. 

 B. T.). 



Lake Halloula, June (//. B. T). 



Kohat Forest, Algeria, 20th May 

 {H. B. T.). 



Algeria (//. B. T.). 



Seebohm Coll. 



Seebohm Coll. 

 Seebohm Cull. 

 Seeboluu Coll. 

 Seebohm Coll. 

 Seebohm Coll. 



Seebohm Coll. 

 Salvin-Godman Coll. 



Crowley Bequest. 



Salvin-Godman Coll. 

 Crowley Bequest. 



Crowley Bequest. 

 Crowley Bequest. 



Salvin-Godman Coll. 



Iduna rama {Siil-es). 



Ilvpolais rama, Dresser, P. Z. S. 1874, p. 655, pi. Ixxix. ; Seebohm, Cat. 



Birds B. M. v. p. 84 (1881) ; Gates, Fauna Brit. Ltd., Birds, i. 



p. 391 (1889) ; id. ed. Hume, Kests ^ Eggs Ind. Birds, i. p. 254 



(1889) ; Nehrk. Kat. Eier.mmml. p. 32 (1«99). 

 Iduna rama, Sharpe, Iland-l. iv. p. 208 (1903). 



The eggs of Sykes's Tree-Warbler are of a broad and pointed 

 oval shape and exhibit little or no gloss. They are of a creamv- 



