217 
the Birds of Japan. 
62. Sterna^ sp. inc. 
A wholly white Tern in the possession of the Yamashita 
Hakuraukai. 
63. Sterna^ sp. inc. 
Specimens of a Tern^ not yet identified^ obtained at Hako¬ 
date^ Kuril Islands^ and Kamtchatka. 
64. Larus cRASsiRosTRis^, Vieill. Umineko.^'’ 
Larus melanurus, F. J. 
The most abundant Gull throughout Japan. (Blakiston_, 
Ibis^ 1862^ p. 332; Swinhoe^ Ibis_, 1874^ p. 164.) 
Yezo_, Japan generally. 
^5. Larus glaucus^ L. Shiro-kamome.^^ 
Hakodate. (Swinhoe^ Ibis^ 1874^ p. 163.) 
-4-66. Larus GLAucEscENs_, Brandt. 0-washi-kamome.^^ 
Hakodate. (Swinhoe^ Ibis^ 1874^ p. 163.) 
j~-67. Larus occidentalism And. 
Several specimens said to have been obtained by Mr. 
Whitely at Hakodate (IMsm 1867^ p. 210). 
-I_68. Larus niveus^ Pall. 
Hakodate. (SwinhocM Ibis^ 1874^ p. 165.) 
.|~69. Larus marinuSm L. 0-seguro-kamome.^^ 
Hakodate. (SwinhoeM Ibis^ 1874j p. 165.) 
-f.70. Larus tridactyluSm L. Kamome.^’ 
One obtained in Yezo^ and another at ToIoOm probably of 
this species. 
71. Chroicocephalus RiDiBUNDus (L.). Uri-kamomc.^^ 
One of the most abundant Gulls; leaves Yezo in winter^ 
assumes black hood in April (SwinhocM Ibis^ 1874^ p. 165). 
YczOm ToMom Yokohama, 
-f-72. Diomedea derogatAm Swinhoe. Kuro-ahodori.^^ 
Common in Yezo at midsummer (SwinhoeM Ibis^ 1874^ 
p. 165). 
Yezo. 
