ORDER PASSERIFORMES. 287 



Virginia, and Virginia. Winters from southern Mexico (Puebla and Chiapas) 

 to Panama, and also rarely in Haiti and Porto Rico; in migration west to the 

 base of the Rocky Mountains. Accidental in California, British Columbia, 

 Greenland, the Bahamas, and Cuba. 



Dendroica tigrina (Gmelin). Cape May "Warbler. [650.] 



Motacilla tigrina Gmelin, Syst. Nat., I, Pt. ii, 1789, 985. Based on The 

 Spotted Yellow Flycatcher Edwards, Gleanings, VI, 101. (in Canada.) 



Range. — Breeds in the Canadian Zone from southern Mackenzie, northern 

 Ontario, New Brunswick, and Nova Scotia south to southern Manitoba, 

 Maine, and New Hampshire, west in migration to Kansas and North Dakota. 

 Winters in the Bahamas and the West Indies to Tobago. Accidental in 

 Yucatan. 



Dendroica caerulescens caerulescens (Gmelin). Black-throated Blue 

 Warbler. [654.] 



Motacilla caerulescens Gmelin, Syst. Nat., T, Pt. ii, 1789, 960. Based on 

 La Fauvette bleuatre de St. Domingue Biffon, Hist. Nat. Oiseaux, V, 

 164. (in insula S. Domingo.) 



Range. — Breeds in the Canadian and Transition zones from northern 

 Minnesota, central Ontario, and southern Quebec south to central Minn- 

 esota, northern Michigan, southern Ontario, Pennsylvania (mountains), and 

 northern Connecticut. Winters from Key West, Florida, to the Bahamas, 

 Greater Antilles, and Cozumel Island, and casually to Guatemala and Colom- 

 bia; in migration casually to North Dakota, Nebraska, Kansas, Colorado, and 

 New Mexico. Accidental on the Farallon Islands, California. 



Dendroica caerulescens caimsi Coues. Cairns's Warbler. [654o.] 



Dendroica caerulescens cairnsi Coues, Auk, XIV, No. 1, Jan., 1897, 96. 

 (Mountains of western North Carolina and eastern Tennessee = Craggy 

 Mountain, Buncombe Co., N. C.) 



Range. — Breeds in the Canadian and Transition zones of the southern AUe- 

 ghanies from Maryland to Georgia. Winters in the West Indies. 



Dendroica coronata (Linnaeus). Myrtle Warbler. [655.] 



Motacilla coronata Linnaeus, Syst. Nat., ed. 12, I, 1766, 333. Based on 

 The Golden-crowned Fly-catcher Edwards, Gleanings, 187. (in 

 Pennsylvania = Philadelphia, Pa.) 



Range. — Breeds in the Hudsonian and Canadian zones from tree limit in 

 northwestern Alaska, northern Mackenzie, northern Manitoba, and central 

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

 sota, northern Michigan, central Ontario, New Hampshire, and M aine, and in 

 the mountains of New York, Vermont, and Massachusetts. Winters from 



