DENDROICA. 495 



head, rump, and upper tail-coverts, the latter broadly 

 streaked mesially with olive-greenish ; beneath lemon- 

 yellow, the breast and sides very sparsely and nar- 

 rowly streaked with chestnut. Hab. Central Mexico 

 (Guanajuato). 



D. dugesi COALE. Duges's Yellow Warbler. 1 

 / 2 . Wing (male) 2.40-2.60, tail 2.00-2.20 ; above much darker 

 olive-green, scarcely, if at all, more yellowish poste- 

 riorly, the top of head usually more or less strongly 

 tinged with orange-rufous; beneath rich gamboge- 

 yellow, the breast and sides broadly streaked with 

 bright reddish chestnut. Hab. West Indies in gen- 

 eral, including Bahamas ; Cozumel Island, Yucatan. 



D. petechia (Lnsnsr.). Antillean Yellow Warbler. 2 



e*. Adult males with whole head chestnut or chestnut-rufous. 

 {Adult males : Head rich tawny rufous or chestnut, lighter, 

 or more orange-tawny, on throat ; above olive-green, the 

 wings dusky, with broad greenish yellow edgings; lower 

 parts pure gamboge-yellow, the chest and sides usually 

 narrowly streaked, more or less, with rufous or orange- 

 tawny. Adult females : Above grayish olive-green, beneath 

 pale yellow, more or less tinged with olive, especially on 

 sides and flanks. Young : Like adult females, but lower 

 parts dull yellowish white (some specimens dull ash-gray 

 above, yellowish white beneath, the throat, etc., streaked 

 with rufous). Length about 5.00-5.50, wing 2.50-2.70, 

 tail 2.10-2.25, tarsus about .80.) 



<?. Adult male with head bright orange-chestnut or orange-tawny 



above, paler orange-tawny beneath. Hab. Coast of Honduras 



and Yucatan. D. bryanti KIDGW. Bryant's Yellow Warbler. 3 



d*. Adult male with head rich chestnut. Hab. Lower California, and 



adjacent coast of western Mexico. 



-^ 653. D. bryanti castaneiceps EIDGW. Mangrove Warbler. 



c 2 . Inner webs of outer tail-feathers with a large spot of white (more re- 

 stricted in females and young). 



d 1 . Outer surface of wing without lighter markings except a white 

 spot at base of quills, and this sometimes obsolete in females 

 and young. 



1 Dendroica dugesi COALE, Bull. Ridgw. Orn. Club Chic., No. 2, April, 1887, 83. Type, No. 105468, U. S. 

 Nat. Mus. <? ad., Moro Leon, Guanajuato ; A. DugSs. 



2 Motacilla petechia LINN., S. N. ed. 12, i. 1766, 334. Dendroica petechia SCL., P. Z. S. 1861, 71. 



This species, which inhabits the West Indies at large, is split up into many local races, more or less differ- 

 ent from the typical form. The latter belongs to Jamaica. That occurring in Cuba and the Bahamas (and 

 therefore not unlikely to reach occasionally our limits in Florida) is D. petechia gundlachi (D. gundlachi 

 BAIRD, Review Am. B. i. 1865, 197). 



3 Dendroica vieilloti, var. bryanti RIDGW., Am. Nat. vii. Oct. 1873, 606. 



