FISHERIES OF THE UNITED STATES. [34] 
° 690. Sterma antillarum Less. Least TERN. [694.] United 
States (rather southern), Middle America, and West 
Indies, breeding in suitable localities north to, or 
beyond, 409. 
“a. No. 80194. 9 ad. Bone Island, Virginia, July, 1880; R. Ridgway. 
*b. No. 80199. Juv. Bone Island, Virginia, July, 1880; R. Ridgway. 
*c. No. 80205. Pullus. Bone Island, Virginia, July, 1880; R. Ridg- 
way. 
691. Sterna faliginosa Gmel. Sooty TERN. |688.] Sea-coasts 
throughout the warmer parts of the world; in North 
America, along the Gulf and South Atlantic coasts, 
north, casually, to, or beyond, Pennsylvania. 
*a. No, 12837. Ad. Tortugas, Florida, July 4, 1859; Dr. Whitehurst. 
692. Sterna anzstheta Scop. BRIDLED TERN. Intertropical 
sea-coasts; casual (?) on Florida coast. 
693. HMydrochelidon lariformis surimamensis (Gmel.). | 
BLACK TERN. [695.] Temperate North America 
in summer; south, in winter, to West Indies; South 
America as far as Chili. 
“a. No. 77561. g ad. Washoe Lake, Nevada, June 4, 1877; H. W. 
Henshaw. 
*b. No. 64046. Q ad. Pembina, Dakota, June 17, 1873; Dr. E. Coues, 
1 OF 
*c. No. 59745. 9 ad., winter plumage. Tehuantepec, Mexico, August 
9, 1869; F. Sumichrast. © 
*d. No. 15793. Juv. Mazatlan, Mexico; Col. A. J. Grayson. 
694. Hydrochelidon Icucoptera (Weisn. & Schinz.). WHITE- 
WINGED BLACK TERN. Palearctic region; acci- 
dental in Eastern North America (Lake Koshkonong, 
Wisconsin). 
e@ 
695. Anous stolidus (Linn.). Noppy TERN. [696.] Intertropical 
seas; also South Atlantic and Gulf coasts of United 
States. 
*a. No. 11899. Ad. Garden Key, Tortugas, Florida, April 30, 1859; 
Capt. D. P. Woodberry. 
Family STERCORARIIDA.—The Sxvua Guts. 
696. Megalestris skua (Briinn.). SKUAGULL. [652.] Northern 
seas and coasts of northern hemisphere; in winter, 
south to Massachusetts and California. (Rare on 
Pacific side ?) 
