212 Messrs. Blakiston and Fryer on 
19. Cygnus BEWicKi, Yarr. Hakuclio.’^ 
Many Swans are seen in the Sliimosa lakes, probably of 
several speeies. A specimen in the Kiyoikii Haknbntsukan 
agrees with the figure and description of Bewick^s Swan 
in Morrises ^ British Birds.^ 
^20. Anser segetum, Gm. Hishikui.’^ 
There are two forms, a large and small, possibly separable. 
(Swinhoe, Ibis, 1875, p. 456.) 
21. Anser BRACHYRHYNCHus, T. ^^Magan.^^ 
Common in winter in Tokio Bay, and collected in Yezo. 
(Swinhoe, Ibis, 1875, p. 456.) 
4- 22. Anser albierons, Gm. Karigane.^'’ 
Also common in Tokio Bay; seen as early as the beginning 
of October. Passes Hakodate in spring and autumn. (Swin¬ 
hoe, Ibis, 1875, p. 456, et 1877, p. 146.) 
23. Anser ERYTHROPus, Linn. ? Ko-karigane.^^ 
Obtained in Tokio and Yezo. Specimens sent to Mr. 
Swinhoe, were identified as being the same as the foregoing, 
which may prove to be an error, owing to a wrong specimen 
having been forwarded. 
24. Anser cygnoides, L. Sakatsura-hishikui.” 
As in A. segetum, there are two sizes of this bird, which 
may prove to be distinct. 
r ^ 25 . Anser hyperboreus. Pal). Hakugan.’^ 
Arrives in large flocks in winter about Susaki, Tokio Bay. 
No specimens have yet been sent to Europe for identification. 
—26. Anser albatus, Cassin. Ko-hakugan.^^ 
The smaller birds mixed with the flocks of A. hyperboreus 
may be of this species. 
-^27. Bernicla leucoparia, Brandt. Shijukaragan.^^ 
Only one obtained, at Hakodate; not much doubt about 
the species. 
-r28. Bernicla TORQUATA, Jenyns. Kokugan.^^ 
Observed in the Yokohama game-market. The winter 
Sea-goose of Hakodate. 
