35 
Cran. 
SkeL 
516, 
1111. 
617. 
Cran. 
SkeL 
614, 
8. 
840. 
Cran. 
SkeL 
1130. 
Cran. 
SkeL 
518, 
1118. 
$19. 
Erismatura rubida (Wils.), Bp. Ruddy Duck. 
Sub-Family Merging : Mergansers. 
Stern. Mergus merganser, L. Merganser; Goosander . 
1286. 
Mergus serrator, L. Red-breasted Merganser . 
Mergus cucullatus, L. Hooded Merganser. 
Cran. 
520, 
1076. 
Cran. 
895, 
1037. 
Gran. 
521. 
Cran. 
Cran. 
Cran. 
916. 
Cran. 
900 
Cran. 
1055. 
Cran. 
Cran. 
Cran. 
525, 
899. 
Order Stegaiiopodes : Totipalmate Birds. 
Family Pelecanid.® : Pelicans. 
SkeL Pelecanus trachyrhynchus, Lath. White Pelican. 
SkeL Pelecanus fuscus, L. Brown Pelican. 
Family Phalacrocoracid,® : Cormorants. 
SkeL Graculus carbo (L.), Gray. Common Cormorant; Shag. 
Stern. Graculus bicristatus (Pall.), Bd. Red-faced Cormorant . 
1287. 
SkeL Plotus anhinga, L. Anhinga ; Darter. 
Order ILoaigipeimes : Long-winged Swimmers. 
Family Larid,®: Gulls , Terns, etc. 
Sub-Family Lestridince: Jaegers, or Skua Gulls. 
SkeL Stercorarius parasiticus (Brunn.), Gray. Richardson \ 
Jaeger. 
Sub-Family Larincc: True Gulls. 
SkeL Larus glaucescens, Liclit. Glaucous- winged Gull. 
1246. 
SkeL Larus argentatus, Brunn. Herring Gull; Common Gull. 
826. 
SkeL Larus delawarensis, Ord. Ring-billed Gull. 
153. 
Stern. Larus tridactylus, L. Kittewake. 
1248. 
SkeL Larus Philadelphia (Ord.), Cs. Bonaparte's Gull. 
