49 Aves. 
Systematic. — Anseres. 
5831 
Ducks of Holland figured and de- 
scribed, Oort 572. 
Notes on American Ducks, Brooks 
101 . 
Field-notes on Diving Ducks, Alford 
0 . 
The Scoters and Eiders of Canada, 
Taverner 734. 
Food of watorfowl in Nebraska, 
Obertiolser & MoAtee 570 ; food of 
American Ducks, Mabbott 469. 
[Cygnus] Olor, columbianus in Massa- 
chusetts, Phillips 597 p. 289. 
Coscoroba Candida field-notes, Gibson 
254 p. 9. | 
Chen caemlescens in California, Grin- 
nell 269. — Ch. hypoborea bred in 
captivity in U.S.A., Crandall 167. 
Anser anser occurring in Rossitten, 
Thienemann 739. — A. albifrons gam- 
belli a doubtful form, Hartert 305 
p. 141. 
Branta canadensis discussion of sub- 
species, Figgins 226 ; Swarth 727. — 
B. ruflcollis recorded for Belgium, 
Paque 576. 
Chloephaga inornata King is a 
synonym of O. magellancia, and O. 
dispar must stand as the name of the 
other species, Blaauw 78 . — Bernicla 
poliocephala taxonomio note, Blaauw 
78. 
Dendrocygna osteology and system- 
atic position discussed, Shufeldt 
678. — D. fulva field-notes, Gibson 254 
p. 17. 
Neochen gen. n. for typo Anser 
jubatus Spix, Oberholser J. Acad. Sci. 
Washington 8 1918 p. 571. 
Pseudotadorna cristata sexual distinc- 
tions, Kuroda 410. 
A nos comparison of wild and domestic 
races and effects of domestication, 
Timm ann 752. — A. r. rubrifes and A. r. 
tristis habits and status in Massa- 
chusetts, Phillips 697 p. 289. — A. 
novimexicana sp. n. New Mexico, 
Huber Auk 37 p. 273. 
[Chaulelasmus] Anas slrepera breed- 
ing distribution in Scotland, Baxter & 
Rintoul 60. 
Mareca penelope breeding distribu- 
tion in Scotland, Baxter & Rintoul 
60 ; breeding in Norfolk, Long 450. — 
31. penelope and M. americana in 
Massachusetts, Phillips 597 p. 288. — 
31. americana recent occurrence in 
Scotland, Anderson 9 ; in Japan, 
Kuroda 407. 
Nettion crecca carolinense recorded 
from Japan, Kuroda 407. — Querque- 
data brasiliensis figured in colour, 
Hudson 363 p. 147. — Q. . torquata, Q. 
brasiliensis field-notes, Gibson 254 p. 22. 
[Querguedula] Anas querquedula nest- 
ing on the Lower Rhine, Frey 243. — 
Q. discors and other species pattern 
development, Allen 8. — Q. d. albi- 
nucha validity of this race doubtful, 
Arthur 18. 
* 
Spatula clypeata breeding distribu- 
tion in Scotland, Baxter & Rintoul 
60. 
Heteronetla atricapilla field-notes, 
Daguerre 180. 
31etopiana peposaca field-notes, 
Daguerre 180. 
[A ythya] Nyroca ferina ferinoides 
subsp. n. nr. Tokyo, Japan, Kuroda 
Dobuts. Zasshi 32 p. 245. 
[Fuligula] Nyroca mania and N. 
affinis races discussed, Hartert 305 
p. 143. — N. fuligula distribution in 
Germany, Tisohler 757 ; breeding 
in West Prussia, Dobbrick 192. 
[Clangula] Fuligula clangula breed- 
ing in Mecklenburg, Rudiger 639. — 
G. clangula and C. islandica diagnostic 
characters, Brooks 101 p. 356. 
Histrionicus histrionicus field-notes, 
Alford 5. 
/ 
Oidemia fusca dixoni not a distinct 
race, Hartert 305 p. 146. 
Camptorhynchus labradorius exam- 
ples at Dalhousie College, Halifax, 
Lloyd 449. 
Somateria mollissima / on the down- 
feathers, Ingram 376. 
Eunetla falcata in the Pribilof Is., new 
to N. America, Hanna 295 p. 250. 
31ergus albellus curious plumage, 
Lonnberg 456. ' 
(n-13246 g) q 
d 10 
