_: 1) )_ 
25. Erismatnra dominica (L.) 
Xo ao'irx (hmiinicit (L.). 
Masked Duck. 
SiB- *S 1^ nM^^^^. i^^^ fH^, ^ 4.5 Pi-r . ^, \% 
26. Tlialassiornis lenconota (vSmith). 
51^. Whitc-ljacked Duck. 
Suhf. -i. rtiligiilinac (Salt -water Ducks, Bay or Sea Ducks)- 
m m ffi m 
]M.-WK^ =^ b ii- 9 X Z\l b ^ in^-^ Moslev IE 
27. Somateria mollissima (L. ) - 
vS\ tJndcnsis Malmgr. 
danica Brehm. 
,, norwcgica Brehm. 
,, islandica Brehm. 
„ fncroensis Brehm. 
pla/yuros Brehm. 
mcganros Brehm. 
pJnnifrons Brehm. 
