308 Fourteenth Supplement to the A. O. U. Check-List. leans 
(56.] Larus canus Linnxxvus. This becomes No. 3.1 of the 
Hypothetical List. 
5. Sterna fuliginosa GMELIN. . This becomes 
5. Sterna fuscata LINN -£vs. 
Sterna fuscata LInN2ZUS, Syst. Nat., ed. 12, I, 1766, 228. (C7. 
BurEAv, Bull. Soc. Sci. Nat. Ouest France, XIV, 1904, 
229-233.) 
(0) 
4. Pheebetria fuliginosa (GMELIN). An earlier name is 
(0/6) 
4. Phebetria palpebrata (J. R. Forster). 
Diomedea palpebrata Forster, Mém. pres. Acad. Roy. Sci., 
X, 1785, 571, pl. xv. (Ricumonp, MS.) 
GENUs OSSIFRAGA Hompron & Jacquinor. This is changed to 
GrENus MACRONECTES Ricumonp. 
Macronectes. RicHMoND, Proc. Biol. Soc. Wash., XVIII, 
1905, 76. Type, Procellaria gigantea GMELIN. — Ossifraga 
Hompron & Jacquinot, 1844, proves to be preoccupied by 
Ossifraga Woop, 1835. 
No. [85] of the Check-List thus becomes 
[S5.] Macronectes giganteus (GMELIN). 
GENUS PROCELLARIA Linn-eus. This becomes 
GENUS THALASSIDROMA Vicors. 
Thalassidroma Vicors, Zool. Journal, I, 1825, 405 (note). 
Type, Procellaria pelagica Linnaeus: (C7. ALLEN, Bull. Am. 
Mus. N..H., XXIV, 1908, 11, 25.) 
No. 104 of the Check-List thus becomes 
104. Thalassidroma pelagica (LINN.£Us). 
