CONTENTS OF VOLUME XII. (1905). 



MAMMALIA. 



PAGES 



1. List of the Mammals collected by the Hon. N. 0. Rothschild, the Hon. F. R. 



Henley, and Mr. A. F. R. Wollaston in Egypt and the Soudan in January, 

 February, and March, 1904. Harold Schwann .... 1 — 5 



2. Notes on Zaglossua and description of a new subspecies of Echidna hystinx. 



Walter Rothschild. ......... 305 306 



3. Note on the Eland of the White Nile (Plate XII.) Walter Rothschild . 447 



4. Note on Macropus rufus Desm., with description of a new subspecies. Walter 



Rothschild 508 



5. Notes on two Kangaroos from the "Northern Territory of South Australia," 



with description of a new species. Walter Rothschild . . . 509 — 510 



AVES. 



1. Remarks upon some theories in regard to the Migi-ation of Birds. Rubkin 



Butterfield 15 — 20 



2. On the Birds of the Azores (Plate III.). Ernst Hartert and W. R. Ogilvie- 



Grant 80—128 



3. List of Birds collected in North-Western Australia and Arnhem-Land l>y Mr. J. 



T. Tunney. Ernst Hartert 192 — 242 



4. Further contributions to our knowledge of the OrnLs of the Solomon Islands 



(Plate X.). Walter Rothschild and Ernst Hartert . . . 243—268 



5. Notes on a collection of Birds made by Mons. A. Robert in the district of Pari, 



Brazil. C. E. Hbllmatr 269—305 



6. Miscellanea Ornithologica (II). Ernst Hartert 497 — 503 



7. Description of two new Birds discovered by O. T. Baron in Northern Peru. 



0. E. Hellmayr 503—504 



