GKNKRAL INDEX. 



American Birds, noticed 1904, 301 ; 

 oil new birds from Tropical America, 

 noticed 1905, 491 ; note on his visit 

 to Costa Rica, 1906, 396; on new 

 Tyrannidie, Tanagridae, and Turdida;, 

 noticed 1906, 598. 

 Riley, J. H., on a new Quail-Dove from 

 tlie West Indies, noticed 1904, 302; 

 on a new ]\f//iarchus from the West 

 Indies, noticed 1905, 283 ; on birds 

 from Barbnda and Antigua, noticed 



1905, 284; on a new Ground-Dove 

 from Mona Island, Porto Rico, no- 

 ticed 1906, 380; on three new birds 

 from Merida, Venezuela, noticed 



1906, 599; ou the birds of the 

 Bahamas, 1906, 731. 



Rio de Oro, on the Spanish Colony of, 

 1904, 483 ; on the birds collected by 

 Mr. F. W. Riggenbach at, noticed 

 1904, 152. 



Rio Grande do Sul, on the birds of, 

 noticed igoi, 134. 



Rippon, Lt.-Col. G., on the birds of 

 the Southern Shan States, Burma, 



1901, 525. 



Riverina District, New South Wales, on 



birds of the, noticed 1901, 729; on 



the Water-birds of, noticed 1902,154. 

 Robin, on the courtship of the, 1902, 



677 ; 1903, 132. 

 Robinson, H. C, on a specimen of 



Idiopsar hrachyurus in the Liverpool 



Museum, 1906, 387. 

 , and Ogilvie-Grant, W. R., on a 



new species of Tree-Partridge from 



the mountains of the Malay Penin- 

 sula, 1905, 165. 

 Robinson, R. C, on birds from Gunong 



Angsi, Malaya, noticed 1905, 284. 

 Robinson, W., and Richmond, C. W., 



on birds of La Guaira, Venezuela, 



noticed 1902, 347. 

 Roma Island, on the birds of, noticed 



1904, 469. 

 Romblon Island, Philippines, on the 



birds of, noticed 1906, 200. 

 Rook, on the utility of the, noticed 



1906, 369. 

 Ross, A., list of birds observed near 



Johannesburg by, 1902, 570. 

 Rothschild, N. C, and Wollaston, A. F. 



R., on a collection of birds from 



Shendi, Sudan, 1902, 1. 

 Rothschild, W., 'The Avifauna of Lay- 



san,' noticed 1901, 340; letter on 



the renaming of the British Dipper, 



1902, 525; on birds from the south 

 of Lake Issik-kul in Russian Turke- 

 stan, noticed 1903, 130; letter on 

 nomenclature, 1905, 136. 



Rothschild, W., and Hartert, E., notes 

 on Papuan birds, noticed 1901, 506, 

 733; 1903,428; 1904,160,302; 1905, 

 129; on birds from Kulambangra and 

 Florida Islands, Sohjnion Group, 

 noticed 1902, 157; on the birds of 

 Guadalcanar Island, Solomon Group, 

 noticed 1902, 348; on the fauna of 

 the GalapMgos Islands, noticed 1903, 

 131 ; on the birds of Ysabel Island, 

 Solomon Group, noticed 1903, 262; 

 on the Ornis of the Solomon Islands, 

 noticed 1906, 204. 



, and Pycraft, W. P., ' Monograph 



of tlie Genus Casuariua,' noticed 

 1901,341. 



Royal Society for the Protection of 

 Birds, report of the, 1905, 298. 



Rudolf (Lake), on the birds collected by 

 Mr. J. J. Harrison between Zeila 

 and, 1 90 1, 278. 



Ruo River, B.C. A., field-notes ou birds 

 observed on the, 1902, 581. 



Ruskin Plot, note on the, 1902, 

 170. 



Russia, on the Game-birdsof the Empire 

 of, noticed 1902, 507 ; on the Waders 

 of the Empire of, noticed 1903, 249; 

 on the birds of the Empire of, no- 

 ticed 1904,285; an oological journey 

 to, 1905, 149. 



Ruwenzori, notes on Mr. R. B. Woos- 

 nams expedition to, 1906, 222, 400, 

 613, 739 ; on birds collected during 

 a journey to, 1906, 505; news of 

 Mr. D. Cavruthers from, 1906, 

 739. 



'St. Kilda,' Heathcote's, noticed 1901, 

 727 ; ' St. Kilda and its Birds,' 

 Wiglesworth's, noticed 1903, 629. 



St. Paulo, Brazil, on the birds of, no- 

 ticed 1903, 421 ; 1905, 280. 



St. Thomas Island, on a new bird from, 

 noticed 1902, 517; on the birds of, 

 noticed 1903, 429. 



St. Vincent, on new birds from, noticed 

 1906, 583. 



Saidanha Bay and its Bird-Islands, 

 1904, 79. 



Salvadoi'i, T., on Borelli's birds from 

 Matto Grosso and Paraguay, noticed 

 1901, 345 ; contributions to the Avi- 

 fauna of South America, noticed 

 igci, 507; on birds collected by L. 

 Fea in Portuguese Guinea, noticed 

 1901,508; letter on the southern 

 range of Formicivora gfriqilafa in 

 Argentina, 1901, 515 ; on birds from 

 Spitsbergen, noticed 1902, 158; on 



