220 NOUTH AMERICAN BIRDS. 



but frown greenish streaketl with black ; lower parts tingred with green- 

 ish. Jhv. Above greenish-olive, the streaks obsolete ; Ijeneath pale 

 greenish-yellow; the lower taif-coverts pare white. Ilab. Eastern Prov- 

 ince of North Anu*riea, north to Greenland and Kotliak, south to Bogota, 

 Cuba, and Bahamas. 



Medial lower imrts streaked with black ; inner webs of tail-feathers merely 



edged with white. 



15. D. pharetra.* <J. Above grayish-white, with broad streaks of 



black ; posteriorly, plain brownish-gray ; lower parts with euneate spots 



of black. Hub. Jamaica. 



Series VI. 



A« A black " mask " around the eye and on amicnlars, and extending down the 



side of the throat ; a light superciliary stripe continued back into a large space, of 



similar color, on side of neck. 



16. D. blackbumise. Crown with an orange or yellowish spot (ex- 

 posed or concLiilt'd) ; suj>erciliary stripe, side of neck and throat, intense 

 orange-red (^ ad.), or varying from this to pale buff (J'ir.). ^ intense 

 black above; back streaked with white or yellowish. 9 olive-gray .above, 

 streaked with black. Jtiv. olive-gray above without distinct streaks. 

 Hab. Eastern Province of United States, south to Ecuador; Bahamas. 



17. D. dominica. Crown without an orange or yellowish spot; super- 

 cihary stripe and side of neck pure white; throat gamboge-yellow; 

 above ash, without streaks. 



Superciliary stripe bright yellow anterior to the eye. Bill, .45 ; 

 tarsus, .GO ; wing, 2.60 ; tail, 2.00. JJab. Atlantic United States 

 and West Indies ....... var. d o m inica. 



Superciliary stripe pure white anterior to the eye. Bill, .35; 

 tarsus, .60 ; wing, 2.70 ; tail, 2.20. Hab. Mississippi region of 

 United States; Mexico (Yucatan on east coast, andColima on west 

 coast); Guatemala and Honduras .... var. albilor a . 



B« No black *' mask." Suj>erriliary strij>e scarcely, reaching behind the eye. 

 Sides of neck ashy like the back. 



18. D. graciae. Auriculars, neck, crown, and upper parts generally, 

 ashy ; a supra-loral stripe, a crescent on the lower eyelid, and the anterior 

 lower parts gamboge-yellow. Crissum white. 



Back and sides streaked with black ; abdomen white. 



Yellow of throat terminating abrujttly at the jugulum; supra- 

 loral stripe extending about .20 of an inch p.ist the eye, this portion 

 of it white; dorsal streaks broad. Wing, 2.60; tail, 2.20. llab. 

 Arizona (Fort Whipple) ....... var. gracin . 



Yellow of throat covering whole jugulum, and not ending abrupt- 

 ly ; supra-loral stripe scarcely passing the eye, and wholly yellow ; 

 dorsal streaks narrow. Wing, 2.20 ; tail, 1.95. Hab. British Hon- 

 duras (Belize) var. decora. 



linck and sides not streaked with black ; abdomen yellow. 



Yellow of throat extending Vjack to the crissum ; supra-loral 

 stripe as in the last ; dorsal streaks wanting. Wing, 2.10 ; t^iil, 1.95. 

 Hab. Porto Rico . . . . . . . var. adelaida:.* 



1 D.pharetra, Baird, Rev. 192. (Sylvicola pharetra^ Gosse, Birds Jam. 1847, 163.) 

 '•* D. adelaidce, Baiku, Rev. April, 1865, 212. 



