168 LARIDJE. 



d. e. Kerguelen's Land (Antarctic Expedition). Pre- 

 sented by the Admiralty. 



/. Pack Ice, Antarctic Seas (Antarctic Expedition). 

 Presented by the Admiralty. 



g. Male. Antarctic Seas (Antarctic Expedition). Pre- 

 sented by the Admiralty. 



h. Female. Antarctic Seas (Antarctic Expedition). Pre- 

 sented by the Admiralty. 



The SKUA GULL. STERCORARIUS catarractes. Larus 

 catarractes, Linn. S. N. i. 226. Catarractes skua, Br'dn. 



a. Great Britain. Presented by F. France, Esq. 



b. Devonshire. From Col. Montagu's Collection. 



c. Young. Orkney. 



The BLACK-BACKED GULL. LARUS marinus, Linn. S. N. 

 i. 225. L. naevius, Gmel. L. maximus, L. Mulleri, 

 L. Fabricii, Brm. PL enl. 260. 990. 



a. b. Wales. -From Col. Montagu's Collection. 



c. ? 



d. Chick. Scilly Islands. Presented by W. D. Mitchell, 

 Esq. 



The GLAUCOUS GULL. LARUS glaucus, Gmel. S. N. i. 600. 

 L. glacialis et L. giganteus, Benicke. L. consul, Boie, 

 L. medius, Brm. ? 



a. Shetland. 



b. Orkney. 



c. Young. Great Britain. 



d. e. Northern Sea. 



f. Spitzbergen. Presented by the Admiralty. 



g. Lyon's Inlet, North Sea. Presented by the Admiralty. 



The HERRING GULL. LARUS fuscus, Linn. S. N. i. 225. 

 L. flavipes, Mey. Naum. Vogels. t. 36. f. 51. B. 



a. Great Britain. From Col. Montagu's Collection. 



b. Great Britain. Presented by J. Sabine, Esq. 



c. Scilly Islands, Presented by D. W. Mitchell, Esq. 



d. Very young. 



