170 LARID^E. 



The PACIFIC GULL. LARUS Pacificus, Lath. Ind. Orn. 

 SuppL L. leucomelas, Vieill. L. Georgi, Vigors. L. 

 frontalis, Vieilll 



a. Van Diemen's Land. From Mr. Gunn's Collection. 

 &. Van Diemen's Land. 



c. Young. Van Diemen's Land. From Mr. Gunn's Col- 

 lection. 



d. Very young. ? From Mr. Gould's Collec- 

 tion. 



e. South Australia. From Mr. Gould's Collection. 



/. Young. South Australia. From Mr. Gould's Col- 

 lection. 



g- ? 



h. Young. ? (Antarctic Expedition). Pre- 

 sented by the Admiralty. 



AUDOUIN'S GULL. LARUS Audouini, Peyreaud, Ann. des 

 Sci. Nat. PL col. 480. 



a. Straits of Bonifacio. 



The RED-BILLED GULL. LARUS haematorhynchus, King, 

 Zool. Journ. xm. 103. Jard. et Selby's III. Orn. t. 

 106. Larus Scoresbii, Traill. 



a. Straits of Magellan. Presented by the Admiralty. 



b. Berkeley Sound, East Falkland (Antarctic Expedition). 

 Presented by the Admiralty. 



c. Male. Falkland Island (Antarctic Expedition). Pre- 

 sented by the Admiralty. 



d. Young male. Falkland Island (Antarctic Expedition)* 

 Presented by the Admiralty. 



The FULIGINOUS GULL. LARUS fuliginosus, Gould, Voy. 

 Beagle, Zool. L. Belcheri, Vigors ? 



a. Adult. Galapagos Archipelago. Presented by Sir 

 W. Burnett and Capt. Fitzroy, R.N. 



6. Young. Chili. From Mr. Bridges's Collection. 



c. Very young. Chili. From Mr. Bridges's Collec- 

 tion. 



