Vol. XVI 
1899 Ninth Supplement to the A. O. U. Check-List. 133 
Referred to Mr. Frank M. Chapman. 
159. Somateria mollissima borealis Br EHM., vs. SS. mol/is- 
sma. Cf. Eviiot, Wild Fowl, 1898, 294. 
Referred to Dr. J. Dwight, Jr. 
277ia. Ggialitis meloda circumcincta Ripcw. vs. -7. mel. 
oda (ORD). Cf Suarpr, Cat. Bds. B. M. XXIV, 1896, 
204. 
Referred to Dr. Chas. W. Richmond. 
Bubo virginianus pallescens SvoNt, Am. Nat. March, 1897, 
220; 
V.— DEFERRED ON ACCOUNT OF LACK OF 
MATERIAL. 
Ammodramus halophilus MCGREGOR, Auk, XV, July, 1898, 
265. 
Lanius ludovicianus migrans WM. PALM ER, Auk, XV, July, 
1898, 248. 
Salpinctes obsoletus pulverius GRINNELL, Auk, XV, July, 1898, 
238. 
