^^)TES ox A OOLLECTIOX OF HIRDS FltOI\[ TSUSHIIMA. 125 



l)v Piiliiién iiinlci- tlie name of L. argi'nlatu<;. \ur. vrqar CBidrag Sil)ir. 

 fsliafsl'. Lotii'lftiUHd ]'('ijii-cxpcdiiion''''). Tlic sninc species was also 

 i'oniul l)v Dr. liimu'c on tlic f^iakoji' fsl.-inds (/<*•///•. z. Kenntu. d. Jliiss. 

 Ficichr^ II. (1. angreiizi'inJi'H Lihuh'v Jx/Vz/.s-j"). Xow, tliere is anion«'' 

 the present eollection fmni Tsii .liinia an adiilr specinKMi of Hei-i-iii^- 

 (Hill (Mus. Xo. ISKî. obtained at Kiita. I^'hr. 20Mi) wliirji a,uTees 

 eoin])letely with those identified by Dr. Stejne,n-er as Jj. vrgac. It is 

 very niiich h'kc 1j. cachiiDian^ hut smaller. 'I'otal len^'th (120 mm. 

 (aLfaiiist 710 mm, of adult Tj. cachiniKvm, (Afiis, Xo. 1815), wing 

 ^WIS mm. (a_u"ainsr 866 mm.), middle toe Avith claw 61 mm. (aii'ainst 

 68 mm.), exjioscd ciilincii 5n mm. (aL;-aiiist 6! mm.). 



HM. Larus crassirostris, \iriii. 



I iiii-iH'kd. 

 'l\vo ndiilr s])('cini('iis Avere ohfaincd. 



80. Larus canus, J-. 



Karanino. 

 A specimen in immature phima^'e oI)taiii('(l. 



ii>. Haematopus osculans, Swinh. 



3riy;il\(>(1()i-i. 



Abundant on Mitsiishima, at the northern extremit\' of Tsudiima. 

 Three specimens obtained. 



The Avhite on the outside AA'eb of the primaries appears on one 

 specimen (^[us. Xo. 1799) on tiie fiftli and on another on the sixtli 

 (piill, Avhile the third specimen (Mus. Xo. 1800) slu^ws a mere streak 

 of it on the fifth (piilL 



* t These works have reuiained inaccessible to uie, and aj'o known to uie only tlirou^h 

 Mr. Seebohm''s account in Ihh, ISSS, p. .3i9. 



