ORDER LONGIPENNES. 



87 



[B — , C 552 a, R 658 a, C 783.] 

 Hab. Coasts of North Pacific and Bering's Sea. 



41. Rissa brevirostaris (Bruch). 



Ked-Iegged Kitti^vake. 



Larus brevirostris Bruch, J. f. O. 1853, 103. 



Rissa brevirostris Lawr. in Baird's B. N. Am. 1858, 855. 



[B 674, 675, C 553, R 659, C 784.J 



Hab. Coast and islands of Bering's Sea. 



'.f. 



Genus LARUS Linnaeus. 



Larus Linn. S. N. ed- 10, I. 1758, 136. Type, by elimination, L. 

 caniis Linn. 



42. Lams glaucus Brunn. 



Glaucous Gull. 



Larus glaucus Brunn. Orn. Bor. 1764, 44. 



M7>i [B 656, C 543, R 660, C 768.] 



Hab. Arctic regions, south in winter in North America to the 

 Great Lakes and Long Island. North Pacific. 



'"^. Lams leucoptems Faber. 



Iceland Gull. 



Larus leucopterus Faber, Prodr. Isl. Orn. 1822, 91. 



[B 658, C 544, R 661, C 769.] 



Hab. Arctic regions, south in winter in North America to Massa- 

 chusetts, occasionally much further south. 



44. Lams glaucescens Naum. 



Glaucous-winged Gull. 



Larus glaucescens Naum. Naturg. Vog. Deutschl. X. 1840, 351. 



[3 657, 659, C 545, R 662, C 770.] 



Hab. Pacific coast of North America, from Alaska south to Cali- 

 fornia ; on the Asiatic side south to Japan. 



