DENDROICA. 197 
Smith- Collec-| Sex Wh 
sonian| tor’s | and Locality. euilaeaa Received from Collected by 
No. No. | Age. MES 
35,016 285 |Juv.| Mazatlan. Sac AS Jn ray SONG lel Bile Re clecelsre 
32,712 |20,167 | @ Mexico. S86 Weenie) | elo esc 
29,356 121) ¢ Colima, Mex. Feb. 1863. J. Xantus. J. Xantus. 
30,687 259 | 2 Duenas, Guat. eri OxSalvinig ge cle yee cate 
31,688 | 3,160 | .. re Sept. 1859. EE UM Re Br ke te Oe 
30,686 263 ah Retaleuleu, Guat. | Sept. 1862. a Salvin & Godm. 
30,553 a Q La Libertad, S. 8. | Sept. 13,’63.| Capt. J. M. Dow. Capt. J. M. Dow. 
30,487 PSOU | we San Jose, C. R. ae Dr: Bravtzing. « Wf OP oes 
34,656 ae Sc . aoc JGarmiols, ~ "l(a leeeeciee 
17,897 310 | & Turbo, N. G. 650 Lt. Michler. A. Schott. 
17,898 | 329] ¢ “ bi te 
on “ eS Panama. ant red: icksst © ilPaeh setscltes 
30,601 ae ae Trinidad. were NMyGalodiyi@  \) ie” Muesceres 
as 40 as - 15,5 Cab. A. & E. New- Wiiere <iarats 
{ [ton. 
Dendroica gundiachi. 
?Motacilla albicollis, Gmetin, Syst. Nat. I, 1788, 983 (Ficedula domini- 
censis, Brisson, III, 494, tab. 26, fig. 5, St. Domingo).— Dendroica 
albicollis, Cassin, Pr. A. N. Se. 1860, 192.—Lawrence, Ann. N. Y. 
Lyc. 1860, 18 (Cuba).—Guwnpuacu, Cab. Jour. 1861, 326 (Cuba). 
2?Motacilla chloroleuca, Gme.in, Syst. Nat. I, 1788, 984 (Ficedula domini-_ 
‘censis minor, Brisson, ILI, 496, tab. xxvi, fig. 2, St. Domingo). 
Sylvia estiva, LemBeye, Aves Cuba, 1850, 31, not the figure.—Rhiman- 
phus estivus, CaBANts, Jour. 1855, 472 (Cuba). 
Dendroica gundlachi, Barn. 
Hab. Cuba. 
Wings rounded, rather short ; the 2d quill longest ; 3d and 4th successively 
very little shorter ; lst intermediate between 4th and 5th: difference between 
Ist and 2d quill .07. (The five specimens before me all agree in these 
characters. ) 
(%-) Upper parts dark yellowish-green, scarcely brighter on the rump, the 
shaft of the feathers perhaps more dusky. Top of the head more and more 
yellowish to the bill, especially towards the bases of the feathers ; the central 
portions of the feathers tinged with reddish (Mr. Lawrence speaks of a male 
bird having the whole crown of a deep orange color). Under parts bright 
yellow ; the jugulum and sides streaked with reddish. Wing feathers dark 
brown; the quills and coverts edged externally with the dull olive of the 
back, which scarcely becomes more yellow on the margin of the coverts, as 
in petechia ; the marginal color of the primaries towards their ends passing 
into gray ; the alula uniform brown; the quills margined internally, but not 
sharply, with yellowish, which is almost a dull white towards the ends viewed 
from above. The upper surfaces of the tail feathers are dark greenish-brown, 
margined externally like the rump; the outer four feathers have rather illy 
defined yellow patches on their inner webs towards the end, which, however, 
on the outer feather does not quite reach the shaft, and is separated on the 
others by a greater and greater interval of the ground color; the 5th has the 
inner margin alone yellow. The bill is plumbeous, with pale edges; the feet 
apparently greenish. 
A female bird is quite similar, but with the yellow patches on the tail still 
