CONTENTS OF VOL. VL— SIXTH SERIES. 



(1894.) 



Number XXI., January. 



Page 



I. Second List of Birds collectod by Mr, Alexander "Whyto, 

 F.Z.S., iu N"yasalaiid. By Captain G. E. Shellet, F.Z.S. 

 (Plates I. & II.) 1 



II. On some Birds from Bugotu, Solomon Islands, and 

 Santa Cruz. By H. B. Tristram, D.D., F.R.S. (Plate III.) , 28 



III. On the Taxonomy of the Swifts and Humming-birds : 



a Rejoinder. By Dr. E,. W. Srufeldt, C.M.Z.S 32 



IV. On the Birds of the Calcutta District. By Philip W. 

 MuNN, M.B.O.U 39 



V. Kotes on some Tunisian Birds. By J. I. S. Wditaker, 

 F.Z.S 78 



VI. On the Interbreeding of RMpidura fuliginosa with 



11. JlahelUfera. By J. C. McLean . . . . 100 



VII. On the Chrysotis canifrons of Lawrence. By Ernst 

 Hakiert 102 



VIII. Ornithology at Munich, Stuttgart, Darmstadt, Frank- 

 fort, and Casscl. By The Editor 106 



IX. Description of a new Species of Grebe from Central 

 Peru. By Hans, Graf von Berlepscd, and Jean Stolzmann. 

 (Plate IV.) 109 



SER. VI. VOL. VI. i) 



