CONTENTS. 
XU1 
Number XII., October . 
Page 
XXXIII. On a rare Species of Hawk, of the G-enus 
Accipiter, from South America. By P. L. Sclater. 
(Plate X.) ...... ..313 
XXXIY. On Birds collected and observed in the Interior of 
British North America. By Capt. Blakiston, B.A. (Parti.) 314 
XXXY. On a new Bird from Western Africa. By Dr. 
Gr. Hartlaub, F.M.Z.S. (Plate XI.).. 321 
XXXYI. Notes on Ornithology taken between Takoo and 
Peking, in the neighbourhood of the Peiho Eiver, Province of 
Chelee, North China, from August to December, 1860 . . 323 
XXXYII. Note on the Hypotriorchis castanonotus of Dr. 
Heuglin. By P. L. Sclater. (Plate XII.).346 
XXXYIII. Notes on the Ornithology of Timor. By 
Alered Eussel Wallace ..347 
XXXIX. A List of Species to be added to the Orni¬ 
thology of Central America. By Osbert Salvin, M.A., 
F.Z.S.*.351 
XL. On a new African Species of the G-enus Zosterops. 
By Hofrath Theodor von Heuglin. (Plate XIII.) . . . 357 
XLI. A Fortnight in the Dobrudscha. By W. H. Simpson, 
M.A., F.Z.S.361 
XLII. Abstract of Mr. J. Wolley’s Researches in Iceland 
respecting the G-are-fowl or Great Auk (Alca impennis, 
Linn.). By Alfred Newton, M.A., F.L.S.374 
XLIII. Recent Ornithological Publications :— 
1. English Publications :—Atkinson’s ‘British Birds and 
Eggs.’.400 
2. French Publications :—Morelet’s ‘ Natural History of 
the Azores.’.400 
