21 
338* STELLER’S 
WESTERN DUCK 
SOMATERI A STELLERI (P.) 
339 SMEW 
MERGUS ALBELLUS L. 
340 RED-BREASTED 
MERGANSER 
MERGUS SERRATOR L. 
341 f Am. HOODED 
MERGANSER 
MERGUS CUCULLATUS L. 
342 GOOSANDER 
MERGUS MERGANSER L. 
COLYMBID^E. 
343 GREAT NORTHERN 
DIVER 
COLYMBUS GLACIALIS L. 
344 BLACK-THROATED 
DIVER 
COLYMBUS ARCTICUS L. 
345 RED-THROATED 
DIVER 
COLYMBUS SEPTENTRIONALIS L. 
PODICIPID/E. 
346 GREAT CRESTED 
GREBE 
PODICEPS CRISTATUS (L.) 
347 RED-NECKED GREBE 
PODICEPS RU BRICOLLIS (Gm.) 
348 SCLAV ONI AN GREBE 
PODICEPS CORNUTUS (Gm.) 
349 EARED GREBE 
PODICEPS AURITUS (L.) 
350 LITTLE GREBE 
PODICEPS MINOR (Gm.) 
ALCID/E. 
351 PUFFIN 
FRATERCULA ARCTICA (L.) 
352 RAZORBILL 
ALCA TORDA L. 
