に 







SB « <= oo = Re = BS tk & BS KN 
le dE Wh ee gS ame a2) i= pat 1]—-——!!|_ R 
Ez LES] fed spe gj] jan: A へ #RM EY HR Pa ae IS Ral XR Rak Sey ome. 
iE Pee 1) Eim = = 15) 人 へ Es 
Je. ee, こっ 
BY of 1 SS EMR wo BN) dt 04 人 : 
45. Larus canus major Middcnd. 
KEES | ROR Rae was Hm ee SiiHly) met 40 
* 46. Larus hyperboreus Gunn. 
ZB 
SEHK SSR 6 RO 
DBR Ww 
SAB OO RES BIS Ome? He my) Hdd ub) | TRI RA |S KRY | PHN ORR IS EH 
SITSER TN | RST SER |S | RICHER | 1 (ROPE | RM OREO yy fo | 
— TIS KEES | oN eve Rm oe ここ NW mia OH ko 
DG SHO CHE) DER SSD? Brora 6 nO 16 ORK 
AT. ? Larus leucopterus Faber. AN jal oS Sa Ge 
KDE [ER | ARG | RHEE) Pm OLB. DAR PX MOIR BH HEROD IOV SHR oy) mY 
Sy” 
* 48. P Sterna longipennis Nordm. NDAD aACKARS) 
TR NE NS RANG PO MINOR OR DH 1 O° BOR SM Ke mim 一) JR eee | mi SY 
mer in° 
49. Sternwa Ibifrons sinensis (Gm.) TDNAADCHDARS Atm) 
