122 CATALOGUE OF EGGS OF BRITISH BIRDS. 



.S. OiDEMiA PERSPiciLL.vTA. The Suvf Scoter. 



Anas ])ers])icillata, Linn,; Lefevre, Ool. Eur. t. 



Oidemia jierspicillata, Steph. 



Melanitta persi)icillata, Boie. 



Pelioiietta perspicillata, Kaup. 



Surf Duck, Eyton. 



Surf Scoter, Yarr. 



vi. Merging. 

 1. MERGUS. 



1. Mergus CASTOR. The Goosander. L.M. 



Mergus merganser, Lmw.; Hewit . Brit . OoL ^^X. \bb ; Thu- 

 nem. Fortpfi. Vdg. Eur. t. 26. f. 5 ? Schinz, Eier, 1. 19. f. 3. 

 Mergus castor, Linn. 

 Merganser Raii, Leach. 

 Merganser gulo, Steph. 

 Merganser castor, Pr. Bonap. 

 Goosander, Mont. ; Yarr. 

 Dun Diver, Mont. 



2. Mergus serrator. The Red-breasted Merganser. B.M. 



Mergus serrator, Linn. ; Hewit. Brit. Ool. pi. 61 ; Thienem. 



Fortpfl. V'og. Eur. t. 26. f. 6. 

 Mergus serratus et Mergus niger, Gmel, 

 Mergus leucomelas, Brehm. 

 Merganser cristatus. Leach. 

 Merganser serrata, Steph. 

 Merganser serrator, Pr. Bonap. 

 Red-breasted Merganser, Mont. ; Yarr. 



? 3. Mergus cucullatus. The Hooded Merganser. 



Mergus cucullatus, Linn. 

 Merganser cucullatus, Steph. 

 Hooded Merganser, Selby ; Yarr. 



2. MERGELLUS. 

 1. Mergellus albellus. The Smew. 



Mergus albellus, Linn. 

 Mergus minutus, Linn. 



