CATALOGUE OF EGGS AND NESTS. 161 



658. White-wingL'd Gull Lav u>^ leu copter us. 



AKC'TIC Ockan. 



660. Great Black-backed (iiiU Lams mariims. 



Labrador. 



6()1. Herring Gull. Larus argentatus. 



062. Western Gull. Lanii< occklentalis. 



Farallone Isi-ands. 



663. Califoi-nia Gull. . Larus californicvs. 



California. 



664. Ring-l)illed Gull. ..., ... .Larus delawa rends. 

 "rt. Short billed Gull Larus hr achy rhinchus. 



Labrador. 



667. Laughing Gull. .... Chroicoceiilialus atrlcilla. 



Massachusetts. 



672. Kittiwake Gull. Rissa tridactyla. 



. Sterna cantiaca. 



Florida. 



682. Caspian Tern. Sterna caspia. 



Labrador. 



g83. Ro}al Tern. Sterna regia. 



fi85. Cal)ot's Tern. Sterna acujlavida. 



Florida. 



C88. Sooty TeiTi Sterna fuliginosa. 



()89. Wilson's Tern Sterna wilsoni. 



()9(>. Arctic UVrn Sterna macroura. 



091. Forster's Tern Sterna for steri. 



r)92. Roseate Tern S'ter7ia paradisea. 



Massachusetts. 



094. Least Tern Sterna frenata. 



095. Short-tailed Tern Hydrochelidon plimihea. 



o90. Noddy Tern .... Anous stolid us. 



697. Black Skimmer Rhyncliops nigra. 



Florida. 



