LESSER BLACK-BACKED GULL 



463 



KATATOPxES. 



LARID/F. 



Larus 



THE LESSER BLACK-BACKED GULL. 



Lesser Black-buched Gull, Penn. Brit. Zool. vol. ii. p. 178. 



,, argentatus, ,, 

 ,, fit sens, ,, 



Yellow-legged 

 Lesser Black-backed 



RIoNT. Ornith. Diet. 



Bewick, Brit. Birds, vol. ii. p. 227. 



Flem. Brit. An. p. 140. 



Selby, Brit. Ornilh. vol. ii. p. 509. 



Jenyns, Brit. Vert. p. 277. 



Gould, Birds of Europe, pt. xiv. 



Temm. Man. d'Ornith. vol. ii. p. 767. 



,, ,, Goeland a piedsjatines 



The Lesser Black-backed Gull was first noticed as a 

 British bird breeding at Anglesey, by Pennant, though he 



