^ 4404 Knipolegus cyaniros- Las Palmas, July 14,1920 
tris. d ad, 109.4 x. ohaco. 10:15 At rest 
311 
'Z 4626 Knipolegus cyani- 
rostris. 
✓"5845 Knipolegus cyani- 
Las Palmas, July 30,1920 
5846 Knipolegus cyani- 
rostris. 
, 5 ad. 107.8 
T. Chaco. 
9:15 
At rest 
3 / 
^jan Yicente, 
Jan.28,1921 
/ 
m 
c 
ad. 107.7 1*. 
^(■Wthocha 
9:00 
At 
rest 
311 
San Vicente, 
Jan.28,1921 
( 
6 
ad. 108.6 T. 
j n o cha 
10:15 
At 
rest 
311 
\ 
*5412 Knipolegus aterrimus 
aterrimus. 
'/fe458 Knipolegus aterrimus 
aterrimus. 
>^5460 Knipolegus aterrimus 
aterrimus. 
t/5462 Knipolegus aterrimus 
aterrimus. 
/4671 Antotriccus striati- 
- . ./ 
ceps.. • • 
*''''4740 Nntotriccus striati- 
ceps.* 
/ 5716 phaeotriccus hudsoni.. 
^,5763 Phaeotriccus hudsoni.. 
5 $ im. 108*8 !'• 
San Vicente, 
**»Pf^°cha 
Jan.30,1921 
11:00 
nt rest 
ad. 108.5 1* 
General Boca 
. Bio Negro 
Nov.25,1920 
8:30 
At rest 
, d ad. 108.0 •£ 
General Boca 
. Bio Negro 
Nov.29,1920 
8:15 
At rest 
, £ ad. 109.8 x 
General Boca 
. Bio Negro 
Nov .29,1920 
8:45 
At re st 
. $ ad. 106.8 i 
General Boca 
. Bio Negro 
Nov.29,1920 
9:00 
At rest 
£ ad. 108.1 ‘1 
Biacho pilaga 
1 . pormo sa. 
, Aug. 8,1920 
9:30 
it rest 
5 ad. 107.5 0?. 
Riacho Pilaga 
Pormo sa 
Aug.13,1920 
11:15 At 
rest 
o ad. 107.6 T. 
Yictorica jjec*27,1920 
Psmpa 8:45 At 
rest 
c ad. 107.3 T. 
Yictorica, Dec#29,lS20 
pampa 10:45 At 
rest 
$ im. 108.6 1 
Las Palmas, 
!. Chaco. 
July 13,1920 
10:15 
Feeding 
trees 
31 
31: 
31; 
\ 
314 
if 
\ 
/ 4389 Bhynchocyclus 
sulphurescens. -■ w 
:858 nhynchocyclus Puerto linasco, P ^t rest 
sulphurescens.d ad. 107.4 1*. Paraguay 1 : / 
ruert o Pinasco Sept.8,1920 peeding in 
923 nhynchocyclus sulphur- Paraguay 11:1 & trees ,315 
escens. au# 
337 Euscarthmornis marga- Resistencia, July 8,1920 
ritaceiventer marga- Ohaco. 10:00 A * n * 
ritaceiventer. o lm. r- 
''4352 Buscarthmornis marga- nesisiencia, July 9,1220 
ritaceiventer marga- __ 2 E ohaco. ' 9:00 
ritaceiventer .* ira * 107 “- x * 
ceding in 
trees 316 
seeding in ] 
trashes ^16 
AUscarthmornis margarita- 
ceiventer m&rgarita- 
ceivent er. .... * • 
se^.10.1920 «» su | 
Paraguay 
* 
$ ad. 106.3 x. 
