CONTENTS OF NUMBER XIX. (continued). 



73. Malm on Duplicates of the Gothenburg Museum . . ] 



74. Meyer's ' Guide to the Dresden Museum ' ( ,g2 



75. Meyer on Salvadori's 'Papuan Ornithology '. . . . (" 



76. Milne-Edwards on the Penguins ] 



77. Milne-Edwards on Birds fi-om Madagascar .... I 



78. Oustalet on two new Birds > 483 



79. Oustalet on new Bu'ds from the Sooloo Islands ... J 



80. Pelzeln on the Progress of Ornithology in 1879 ... 1 



81. Pelzeln on Birds of Prey from Syria ( aq^ 



82. Peters on two new East- African Birds C 



83. Philippi on new Chilian Animals ) 



84. Reichenow and Schalow's ' Compendium ' .... I 



85. Reichenow and Schalow on the Ornithological Litera- V 485 



ture of 1879 ) 



86. Reichenau on the Darwinian Theory of Birds' Nests . I ^gg 



87. Ridgway's List of North-American Birds . . . . j 



88. Salvadori's * Prodromus,' part x. ........ 1 



89. Schlegel on a new Timeliine Bird > 491 



90. Schlegel on a new Megapode ) 



91. Sclater's ' Birds of the Challenger Expedition ' . . . I ^gg 



92. Seebohm on Thrushes and Warblers | 



93. Tegetmeier and Blyth on the Cranes 494 



XXXIX. Letters, Announcements, &e. : — 



Letters from J. H. Gurney, Jun., and Mr. R. G. Wardlaw- 

 Ramsay ; News of Consul Layard, Mr. E. W. White, Mr. 

 Stolzmann, Dr. Finsch, and Mr. Charles B. Cory. Mr. 

 Gould's works and collections ; Value of ornithological 

 books. The 'Birds of New Zealand.' The Birds of the 

 British Museum . 495 



The Editors of ' The Ibis ' are glad to receive copies of Books 

 and Papers of any sort relating to Ornithology, which will be duly 

 noticed in this Journal. 



List or Publications received since the issue of No. 18 and 



NOT NOTICED IN THE PRESENT NuMBER. 



36. RiDGWAY. On a Duck new to the North- American Fauna. (Proc. U.S. 

 Nat. Mus. 1881.) 



37. RiDGWAY. On Amazilia yucatanensis (Cabot) and A. cerviniventris, 

 Gould. (Proc. U.S. Nat. Mus. 1881.) 



38. Reichenow und Schalow. Compendium der neu beschriebenen Gat- 

 tungen und Art en. (J. f. O. 1881.) 



39. Stolzmann. Observations sur le Steatornis p^ruvien. (Bull. Soc. Zool. 

 France, 1881.) 



40. Shufeldt. Osteology of Speotyto cunicularia, var. hypogtea, and of 

 Eremo]jhila alpestris. (BuU. U.S. Geol. and Geogr. Surv. vol. vi.) 



41. Keukenbeeg. Die FarbstofFe der Federn. (Vergleichend-physiolo- 

 gische Studien, Heidelberg, Abth. v.) 



42. Bulletin of the Nuttall Ornithological Club. "Vol. vi. nos. 1, 2, 



Covers for binding last year's Volume may be had on application to the 



Publisher. 



Communications may be addressed to the Editobs, 6 Tenterden Street, Han- 

 over Square, W. Advertisements &c. to the Publisher, John Van Voorst, 

 1 Paternoster Row, London, E.C. 



Members of the B. O. U. are requested to keep the Secretary, F. Du Canb 

 GoDMAN, Esq., 6 Tenterden Street, Hanover Square, W., informed of any 

 change of Residence, so that the Numbers of ' The Ibis ' may be sent to them 

 without delay. 



