312 CHECK-LIST OF NOUTH AMEEICAN BIRDS. 



Dendroica bryanti Ridgway. 

 Range. — Mexico and Central America to Costa Rica. 



a. [Dendroica bryanti biyanti. Extralimital.] 



b. Dendroica bryanti caatanSiceps Ridgway. Mangrove Warbler. [653.] 



Dendroica bryanti castaneiceps Ridgway, Proc. U. S. Nat. Mus., VIII, 

 1885, 350. (La Paz, Lower California.) 



Range. — Pacific coast of Mexico and Central America from La Paz, Lower 

 California, and Sinaloa to Costa Rica. 



Dendroica cseruliscens (Gmelin). 

 Range. — Eastern North America; winters in the West Indies. 



a. Dendroica cserulescens caerulescens (Gmelin). Black-throated Blue 



Warbler. [654.] 



Motacitta ccervlescens Gmelin, Syst. Nat.i I, ii, 1789, 960. (Santo 

 Domingo.) 



Range. — Eastern North America. Breeds in Canadian and Transition 

 zones from northern Minnesota, central Ontario, and northeastern Quebec 

 south to central Minnesota, southern Michigan, southern Ontario, Pennsyl- 

 vania (mountains), and northern Connecticut; winters from Key West, Flor- 

 ida, to the Bahamas, Greater Antilles, and Cozumel Island, and casually to 

 Guatemala and Colombia ; in migration casually to North Dakota, Nebraska, 

 Kansas, Colorado, and New Mexico; accidental on the Farallon Islands. 



b. Dendroica caerulescens cafmsi Coues. Caims's Warbler. [654a.] 



Dendroica coerulescens cairnsi Coues, Auk, XIV, Jan., 1897, 96. (Craggy 

 Mountain, Buncombe Co., N. C.) 



Range. — Breeds in Canadian and Transition zones in the southern 

 Alleghenies from Maryland to Georgia; winters in the West Indies. 



Dendroica coronS,ta (Linn^us). Myrtle Warbler. [655.] 



Motacilla coronata Linn.bus, Syst. Nat., ed. 12, I, 1766, 333. (Near 

 Philadelphia, Pa.) 



Range. — North America except western United States. Breeds 

 in Hudsonian and Canadian zones from tree limit in northwestern 

 Alaska, northern Mackenzie, central Keewatin, and central Ungava 

 south to northern British Columbia, southern Alberta, northern Minne- 



