10 



NEW-YORK STATE COLLECTION. 



ORDER NATATORES. 



Latin Names. 



140 Mergulus alle. 



141 Alca torda. 



FAMILY ALCIDiE. 



English Names. 

 Sea Dove (male). 

 Razorbill (male). 



FAMILY COLYMBIDiE. 



142 Cclymbus glacialis. Great lioon (male and female). 



143 Oolymbus septentrionalis. Red- throated Loon (female). 



FAMILY PROCELLARID^l. 



144 Thalassidkobia wilsoni. Wilson's Petrel (male). 



FAMILY PELECANIDiE. 



145 Sula Americana. American Gannet (male). 



146 Rhynchops nigra. 



147 Sterna hirundo. 



148 Sterna cayana. 



149 Sterna nigra. 



150 Larus argentatps. 



151 Larus atricilla. 



152 Larus bonapartii. 



153 Larus sabini. 



154 Lestris buffoni? 



155 Lestris richardsonii. 



FAMILY LARIDyE. 



Black Skimmer (male). 



Common Tern (male). 



Cayenne Tern (male). 



Black Tern (male and young). 



Winter Gull (male and female). 



Laughing Gull (male). 



Bonaparte's Gull (male and female). 



Fork-tailed Gull (male). 



Arctic Hawk-gull (male). 



Richardson's Haivk-gull (male). 



FAMILY ANATID.E. 



156 Mergus' merganser. 



157 Mergus cucullatus. 



158 fuligula valisneria. 



159 fuligula marila. 



160 fuligula rufitorques. 



161 fuligula labradora. 



162 fuligula rtjbida. 



163 fuligula glacialis. 



164 Ftiligula albeola. 



165 fuligula clangola. 



166 fuligula histrionica. 



Buf -breasted Sheldrake (male). 



Hooded Sheldrake (male and female). 



Canvasback (male). 



Broadbill (female). 



Bastard Broadbill (male). 



Pied Buck (male). 



Ruddy Duck (male and female). 



Oldicife (male in winter plumage, and 



male and female young). 

 Bufjicheaded Duck (male and female). 

 Whistler (male). 

 Harlequin Duck (male). 



