54 Aves. 
XVII. Aves. 
[1907] 
Rothschild, W. On extinct and 
vanishing birds. A short essay on the 
birds which have presumably become 
extinct within the last 5,000 years, and 
also those birds which are on the verge 
of extinction, including a few which, 
though not yet so far gone, are 
threatened with extinction in the near 
future. Ornis, London, 14 , 1907, (191- 
217). 1301 
Rothschild, W. Some notes on Casso- 
waries. Nov. Zool., Tring, 14 , 1907, 
(504, 505), pis. v.-vil. 1302 
Rothschild, W. On a new species of 
Conurua from the Rio Madeira, Brazil. 
London, Bull. Brit. Ornith. Cl., 19 , 
1907, (48, 49). 1302a 
Rothschild, W. On Pipra natteveri 
from the Rio Madeira. London, Bull. 
Brit. Ornith. Cl., 19 , 1907, (49). 1302b 
Rothschild, W. On Cinclus schulzi 
from Tucuman. London, Bull. Brit. 
Ornith. Cl., 19 , 1907, (49). 1303 
Rothschild, W. On Palceornis inter- 
media. London, Bull. Brit. Ornith. Cl., 
19 , 1907, (49, 50). 1303a 
Rothschild, W. On the threatened 
extinction of the breeding home of the 
Gannets on Ailsa Craig. London, Bull. 
Brit. Ornith. Cl, 19 , 1907, (56). 1304 
Rothschild, W. On Urochroma delec- 
tiaaima from Colombia. London, Bull. 
Brit. Ornith. Cl, 19 . 1907, (77). 1305 
Rothschild, W. On a new Bird-of- 
Paradise. London, Bull. Brit. Ornith. 
Cl, 19 , 1907, (92). 1306 
Rothschild, W. On the hitherto un- 
known male of Carpodaeua vinaceua in- 
certua (Grant). London, Bull. Brit. 
Ornith. Cl, 21 , 1907,(9). 1307 
Rothschild, W. On Calophasia 
mikado. London, Bull. Brit. Ornith. 
Cl, 21 , 1907, (22, 23). 1307a 
Rothsohild, W. Comparison of the 
characters of Phaaianus and Calophasia. 
London, Bull. Brit. Ornith. Cl, 21 , 1907, 
(23-25). 1307b 
Rothschild, W. On a new genus pf 
Birds of Paradise. Londop, Bull. Brit. 
Ornith. Cl, 21 , 1907, (25). 1308 
Rothschild, W. On Loborfiamphua 
and Ianthothorax. London, Bull. Brit. 
Qrniflv. Cl, 21, 1907, (25). 1308 a 
Rothschild, W. Exhibition of eggs 
of eleven species of Birds of Paradise. 
London, Bull. Brit. Ornith. Cl, 21, 1907, 
(36). 1309 
Rothschild, W. The British Willow 
Tit ( Pavua atrieapillua kleinadunidti , 
llellmayr). British Birds, 1, 1906, (44- 
47). 1310 
Rothschild, W. Baer’s Pochard as a 
British Bird. British Birds, 1, 1907, 
(63, 64). 1311 
Rothschild, W. and Hartert, E. On 
a new species of Bullfinch from For- 
mosa. London, Bull. Brit. Ornith. Cl, 
21, 1907, (9, 10). J312 
Rothschild, W. and Hartert, E. 2. 
Notes on Papuan birds. Nov. Zool, 
Tring, 14, 1907, (433-446). 1313 
Rothschild, W. and Hartert, E. 3. 
List of a collection of birds made by Mr. 
A. S. Meek in the Mountains on the 
Upper Aroa River, and on the Anga- 
bunga River, British New Guinea. Nov. 
Zool. Tring, 14 , (447-483). 1313a 
Rubaschkin, W[ladimir]. Ueber das 
erste Auftreten und Migration dor 
Keimzellen bei Vogelembryonen. Anat. 
Hefte, Wiesbaden, Abt. I, 35, 1907, 
(241-261), 3 [2] Taf. 1315 
Rudiger. Nest und Eier von Mus- 
cicapa atricapilla L. Ornith. Monat- 
schr, Gera, 32, 1907, (80-82). 1316 
Russow, K. Ernst. Ueber den Vogel- 
zug bei Nikolsk-Ussurisk und Tschita. 
Ornith. Monatschr, Gera, 32, 1907, 
(150-156). 1317 
Ryan, C. S. President’s address to the 
Australasian Ornithologists’ Union. The 
protection of native (Australian) birds. 
Emu, Melbourne, 6 , (95-103). 1318 
Ryan, James. The Birds of Dimbula 
Spol. Zeyl, Colombo, 4, pt. 17, 1907, 
(13-16). 1319 
Rzehak, E. Ampelia garrulua in der 
Umgebung von Belgrad in Serbien im 
Winter 1903-4. Ornith. Monatsber., 
Berlin, 15 , 1907, (147-148). 1320 
Rzehak, Emil. Das Vorkommen und 
Briiten von Nachtigallen in reinen 
Nadelholzwaldern. Falco, Leipzig, 2, 
1906, (104-102). 1321 
Rzehak, Emil. Beobachtungen iiber 
Strix flammea als WaldyogeJ. Falco, 
Leipzig, 3^ 1907, (3,1-33). 132^ 
