ADDENDA AND CORRIGENDA. 



Page 576, line 14, del. (Arthur Strickland) 1850. b. 

 588, 23, del. b. 

 ,, 621, after line 19 insert 

 3031*. Larus glaucodes. 



Lams glaucodes, Meyen, Act. Ac. Leop. xvi. Suppl. p. 115, 



pi. 24 : Sannd. P. Z. S. 1878, p. 203. 

 a, b Chili (Capt. Brown) 1842. 

 Page 634, line 30, for 1826 read 1828 

 ,, 634, 32, del. b. 



