ee DA M4 Arenaria interpres intermres (1.), 
Wi tet yar H ii 
KA | Roe + oS i Eee 
DD Nahe as Charadrius alevandrinus dealbatus (Swinhoe). 
Qi | | oc re aR = Atel 
<> +N M4 Actitis hypoleucos (I..). 
AE | Ee | |= oo alt ict St 
Ro ep AN Pisobia minute rujicollis (Pallas). 
KH+ 1 e+ 1 S41 Ee 
=" DARD” Sterna albifrons sinensis (Gmelin), 
BRE | & Amt DoS Ait Seu 
“NA CNKt HD) Chilidonias leucopareius swinhoei Mathews. 
ヽ EN / 
K+ | Ret poe e Wie ew 
MRSS AY RS OR aeRO RS (4) 
O07 
3m< a 
(13)  Helodromas ochrophus (1.). \ ee DD AE 
BORIS OY BP RT RIN EE YO UBB dens) SO 86 BS Ah 6 et VIL 尽 
4 
BN POM OSS” HMO WRB RS 
