INDEX OF CONTENTS. 



1889. 



Acanthidops bairdi (see Ridgway, R.). 



Accipiter cooperi mexicanus and A. 

 velox rufilatus (see Ridgway, R.) ; A. 

 rufotibialis, figured, pi. ii. 



Afghanistan, birds of Southern (see St. 

 John, O. B.). 



Africa (Central), birds from Kikonibo 

 (see Tristram, H. B.) ; notes on the 

 birds of (see Jackson, F. J.). 



Africa (South-western), bii"ds from (see 

 Biittikofer, J.). 



Alsemon margaritae, 263. 



Alaska, birds of (see Nelson, E. W.) ; 

 natural history of (see Turner, L. M.). 



Allen, J. A., guide to the collection of 

 birds in the American Museum, no- 

 ticed, 112; on the flight of birds, 

 noticed, 114; birds from Bolivia, 

 noticed, 559 ; birds from Quito, 

 Ecuador, noticed, 5.^9. 



Allocotops calvus, figured, pi. xiii. 



Amazons, new birds from the Lower (see 

 Ridgway, R.). 



America (Jiliddle), new species of birds 

 from (see Ridgway, R.). 



America (North), new birds from West- 

 ern (see Brewster, W.) ; additions to 

 the avifauna of (see Chapman, F. M.); 

 Check-List of the birds of (supplement 

 and abridged edition), noticed, 5G2, • 

 563 ; osteology of the Anseres of (see 

 Shufeldt, R. W.). 



America (South), new birds from (see 

 Leverkiihn, P.). 



American Museum, guide to the Col- 

 lection of Birds in the (see Allen, J. 

 A.). 



Anchieta, J. d', birds collected in An- 

 gola by (see Sousa, J. A. de). 



Andorra, ornithology of the valley of 

 (sec Clarke, W. E.). 



SEll. VI. — VOL. I. 



Angola, birds of {see Sousa, J. A. de). 

 Anjouan Island, an apparently new 



species of Owl from (see Guruey, 



J. H.). 

 Aphriza virgata (see Shufeldt, R. W.). 

 Aramides plumbeicoUis (see Zeledon, 



J. C). 

 Arctic and Sub-Arctic Water-birds, 



osteology of (see Shufeldt, R. W.). 

 Ardeino-Anserine Birds, an attempt to 



diagnose the suborders of, by the aid 



of Osteological Characters alone (see 



Seebohm, H.). 

 ' Argentine Ornithology ' (see Sclater, P. 



L., and Hudson, W. H.) ; letter on 



Vol. II. of (see Gurney, J. H.). 

 Ariege, ornithology of the Valley of the 



Upper (see Clarke, W. E.). 

 Arizona, a new Psaltriparus from (see 



Ridgway, R.) ; nests and eggs from 



Southern (see Bendire, C. E.). 

 Australian Birds, list of (see Ramsay, 



E. P.). 

 Austro-Hungary, additions to the Ornis 



of (sec Tschusi zu Schmidhofen). 



Barbados, Puffinus auduboni breeding 

 in, and Birds of (see Feilden, H. 

 W.). 



Barboza du Bocage, J. V., papers on birds 

 from St. Thomas, noticed, 114. 



Beckham, 0. W., on the Birds of South- 

 western Texas, noticed, 115. 



Beddard, F. E., contributions to the 

 Anatomy of the Hoatzin (Opistho- 

 eomus cristatus), with particular re- 

 ference to the structure of the wing 

 in the young, 283. 



Bendire, C. E., on the Nest and Eggs of 

 Polioptila californica, noticed, 115 ; 

 on a collection of Birds' Nests and 



2r 



