98 REVIEW OF AMERICAN BIRDS. 
b. Spots on throat and jugulum little larger than else- 
where. Inner webs of intermediate tail feathers 
banded with white like the outer . 
C. Top of head nearly uniform yellowish-gray. area parts 
and all the tail feathers banded transversely with 
brownish-black and whitish. Rounded black spots on 
the throat and breast. 
a. Body beneath with 
sparse rounded spots on belly and crissum; gemi- 
nate rounded spots on flanks . 
reddish-brown posteriorly, 
b. Body grayish-white beneath, and coheolenanaly 
banded transversely everywhere posteriorly. 
Wings longer than the tail . : < 
Wings shorter, or not longer than the tail 
D. Top of head with well defined streaks of whitish and 
brown; otherwise much as in two last species 
E. Top of head and post-ocular stripe blackish. Tail feathers, 
except the central, black, terminated broadly by soiled 
white. 
a. Nape rufous. 
Interscapulum unicolor. Beneath entirely unspot- 
ted (or unicolor), as are also the outer webs of the 
intermediate tail feathers 4 5 
Interscapular feathers banded with Bnate spots, 
separated by whitish streaks. Crissum banded. 
Outer webs of intermediate tail feathers banded 
with whitish : . : : 
b. Nape streaked black and white, not 6 endive 
Beneath with conspicuous rounded black spots. 
Crissum banded. ‘Tail tipped with soiled white . 
Beneath plain whitish, immaculate. Tail without 
white tips . . : ° . : . . 
F. Top of head reddish-brown. Back with geminate black 
spots, not with linear streaks. Bill very short. Nostrils 
anterior, rounded, in end of nasal groove. 
a. Post-ocular stripe reddish-brown. Beneath un- 
spotted. Crissum banded. Exterior lateral tail 
feather alone spotted on both webs 
b. Post-ocular stripe black? Beneath with wanldea 
black spots. Two outer tail feathers spotted on both 
webs 2 : , 5 : 
Campyilorhynchus albibrunneus. 
[PART L 
affindss 
fining 
» zonatus. 
pallescens. 
bulteatus. 
megalopterus. 
capistratus. 
rufinucha. 
jocosus. 
nigriceps. 
humilis. 
. gularis. 
Heleodytes albobrunneus, Lawr. Ibis, IV, Jan. 1862, 10.—Is. Ann. N. Y. 
Lyc. VII, 1862, no. 322 (Isthmus of Panama). 
Not figured. 
JIab. Line of Panama Railroad. 
Head and neck all round and under parts, including lining of wings, pure 
white; rest of upper parts, with wings and tail, uniform liver brown. 
The 
