II. Aves für 1907. 5 
The Seventh International Congress of Zoology; Auk 24, 
1907, 462—466. 
Twenty-fourth Congress of the American Ormnithologists’ 
Union; Auk 24. 1907, 89—94. 
The Twenty-fifth Annual Congress of the American Orni- 
thologists’ Union; Auk 24. 1907, 466. 
E. Arrigoni degli Oddi, Note sul IV Congresso Ornitologico 
internazionale tenutosi a Londra nel Giugno 1905; Avicula 11, 
1907, 101—107. 
J. W. Mellor, The Australasian Ornithologists’ Union in 
Tasmania; The Emu. 6. 1907, 159—171. 
R. Snouckaert van Schauburg, Ornithologische Verzame- 
lingen in Nederland; Nederl. Orn. Vereen. Verslagen en Mededeel. 
4. 1907, 40—53. 
V. Reisen. 
New British Antarctic Expedition; Ibis 1907, 658. 
Return of the Alexander-Gosling Expedition; Ibis 1907, 514. 
The Return of the Ruwenzorian Expedition; Ibis 1907, 
513—514. 
Herzog Adolf Friedrich zu Mecklenburg. Reise nach Mittel- 
Afrika; Orn. Mntsb. 15, 1907, 92, 192. 
Boyd Alexander, Forschungsreise durch Afrika; Orn. Mntsb. 
1907, 72. 
Dr. Bruce’s Arctic Expedition; Ibis 1907, 658. 
W. Goodfellow [Voyage to New Guinea]; Bull. Br. ©. C. 19, 
1907, 100—102. 
C. H. B. Grant’s Collection of South African Birds; Ibis 1907, 
371—372. 
M. Gruner. Reise nach Island; Orn. Mntsb. 15, 1907, 192. 
Hass. Sammlung aus Kiautschou; Orn. Mntsb. 15. 1907, 192. 
Herrman. Reise nach Bolivien; Orn. Mntsb. 15. 1907, 192. 
Kükenthal und Hartmeyer. Reise nach Westindien; Orn. 
Mntsb. 15, 1907, 16. 
Dr. Merzbachers Reise im Zentral-Tianschan; Ibis 1907, 
511—512. 
S. A. Neave. Expedition to Katanga; Ibis 1907, 223. 
Niedieck. Reise nach Kleinasien; Orn. Mntsb. 1907, 72. 
Niedieck und Hilgert. Reise nach Kleinasien; Orn. Mntsb. 
15:. 1907, 192: 
G. Tessmann. Reise nach dem Fan-Gebiet; Orn. Mntsb. 15, 
1907, 192. 
R. B. Woosnam. Ruwenzori Expedition; Bull. Br. O. C. 19, 
1907, 98—100, 
