220 NORTH AMERICAN BIRDS. 



but crown greenish sti-eaked with black ; lower parts tinged with green- 

 ish. Juv. Above greenish-olive, the streaks obsolete ; beneath pale 

 greenish-yellow ; the lower Uiil-coverts pure white. Hub. Eastern Prov- 

 ince of North Anieriea, north to Greenland and Kodiak, south to Bogota, 

 Cuba, and Bahamas. 



Medial lower parts streaked loith hlack ; inner webs of tail-feathers merely 



edged with white. 

 15. D. pharetra.' ^. Above grayish-whito, with broad streaks of 

 black ; pusteiiorly, })lain brownish-gray ; lower j)arts with cuneate spots 

 of black. Hub. Jamaica. 



Series VI. 



A. A black " mask " around the eye and on am-icnlars, and extending down the 

 side of the throat; a light sn^)erciliary stripe continued back into a large space, of 

 similar color, on side of neck. 



10. D. blackburniae. Crown with an orange or yellowish spot (ex- 

 posed or eoneealed) ; superciliary stripe, side of neck and throat, intense 

 orange-red {^ ad.), or varying from this to pale bull' (jni'.). ^ intense 

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

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

 Hub. Eastern Province of I'nited 8tate.<, south to Ecuador; Bahamas. 

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

 ciliary stripe and side of neck June white; throat gamboge-yellow; 

 above ash, without streaks. 



Superciliary stripe l)right yellow anterior to the eye. Bill, .45 ; 

 tarsus, .GO ; wing, 2.G(J ; tail, 2.00. JIab. Atlantic United States 



and West Indies var. dominica. 



Superciliary stripe pure white anterior to the eye. Bill, .;J5; 



tarsus, .00 ; wing, 2.70 ; tail, 2.2t). //((//. ^Mississippi region of 



United States; Mexico (Yucatan on e;ist coiust, andColiniaon west 



coast); Guatemala and Honduras .... var. al bilor a . 



B« No black " mask." Superciliary stri)ie scarcely, reaching bchini.. the eye. 



Sides of neck ashy like the l)ack. 



IS. D. graciae. .\uriculars, neck, crown, and upper parts genei-ally, 

 ashy ; a sui)ra-loral sti'ipe, a crescent on the lower eyelid, and the anterior 

 lower parts gamboge-yellow. Crissum while. 



Hack and sides streaked ivith black; abdomen white. 



Yellow of throat terminating abruptly at the jngnlum ; supra- 

 loral stiij)e extending about .20 of an inih past the eyi', this portion 

 of it while; dorsal streaks bioad. Wing, 2.C0; tail, 2.20. Jlub. 

 Arizona (Fort Whipple) var. (/raciw. 



Yellow of thi'oat covering whole juguhnn, and not ending abrupt- 

 1}'; supra-loral stripe .scarcely i)ii.ssing the eye, and wholly yellow; 

 dor.s.il streaks narrow. Wing, 2.20 ; tail, l.Oo. Hub. British Hon- 

 dunis (Belize) var. decora . 



Hack and sides not streaked with black ; abdomen yellow. 

 Yellow of throat extending back to the crissum ; .supra-loral 

 stripe as in the last ; dorsal streaks wanting. Wing, 2.10 ; tail, l.'Jo. 

 Uttb. Porto Rico var. adelaida} 



1 D.pliaretra, Baikd, Kcv. 192. {Syl cicala pharetra, OossE, Birds .Tarn. 1847, 163.) 

 ■■' l>. adclaiike, Uaiku, Rev. April, 1805, 212. 



