CONTENTS OE NUMBEE XIII.—EIETH SEEIES. 
Pag© 
I. On two new Species of Birds from New Ireland. By 0. 
Finsch, Ph.D., H.M.B.O.U. (Plate I.).1 
II. On a new African Pigeon of the Genus Tympanistria. By 
Dr. G. Hartlaub. 2 
III. On the Nest and Eggs of Swainson’s Warbler (Helonpea swain- 
soni). By William Brewster.4 
IY. On the Birds of Aden and the Neighbourhood. By Major J. 
W. Yerbtjry, B.A. With Notes by E. Bowdler Sharpe, 
E.L.S. &c. (Plate II.).11 
Y. Notes on the Birds of the Upper Engadine. By Henry Seebohm 24 
YI. On Lanius eoccubitor and Lanius major. By Eobert Collett 80 
YII. On the Species of the Genus Plotus and their Distribution. 
By H. B. Tristram, D.D., E.E.S. (Plate III.) .... 41 
YIII. On the Wren of St. Hilda. By H. E. Dresser, E.Z.S.. . . 48 
IX. Notes from Northern Iceland in the Summer of 1885. By 45 
Henry H. Slater and Thomas Carter. 
X. On some interesting Additions to the Avifauna of Bucaramanga, 58 
U.S. of Colombia. By Hans von Berlepsch. (Plate IV.). 
XI. A List of the Birds obtained by Mr. Henry Whitely in British 
Guiana. By Osbert Salvin, M.A., F.B.S., &c. (Continued.) 57 
XII. Notices of recent Ornithological Publications 
1. ‘ The Auk’.78 
2. Berlepsch and Jhering on Soutk-Brazilian Birds .... 79 
3. E. Blasius on Collections in the Mark and Pomerania . . j 
4. E. Blasius on Collections in Sweden and Norway . . . . . 80 
5. Biittikofer on Liberian Birds. . . .) 
6. Biittikofer on Glareola megapoda .i 
7. Cazin on Plotus melanogaster . . . ..I 81 
8. Dixon on Evolution without Natural Selection . . . . | 
9. Evans on some Scottish Birds ..82 
10. Forbes’s Scientific Papers.83 
11. Gadow on the Anatomy of Birds.I ^ 
12. Giglioli on the Ornithological Congress at Vienna . . . f 
13. Kirk on Variations in New-Zealand Birds.85 
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