On Birds collected in Argentina , Paraguay , fyc. 317 
IX.— List of Birds collected in Argentina, Paraguay, 
Bolivia, and Southern Brazil, with Field-notes. By 
Claude H. B. Grant, M.B.G.U.—Part II. Picarle— 
Anatid,e *. 
Fam. Trochilide. 
J36. Heliomaster furcifer. 
Heliomaster furcifer Salv. Cat. B. xvi. p. 119. 
a. B a d. Puerto Asir, Paraguay. Aug. 27, 1909. 
I rides hazel; bill, legs and toes black. 
137. POLYTMUS THAUMANTIAS. 
Polytmus thaumantias Salv. Cat. B. xvi. p. 174. 
a. ad. Puerto Asir, Paraguay. Aug. 27, 1909. 
b y c. £ $ ad. Opposite Rabicho, Brazil. Oct. 10, 1909.. 
d. $ ad. Ten miles below Boca de Homiguera, Brazil. 
Oct. 12, 1909. 
Irides brown; bill dark red, black at base and along 
cutting-edge ; legs and toes sooty. 
? . Irides brown ; bill, legs and toes dark brown. 
138. Chrysuronia ruficollis. 
Chrysuronia ruficollis Arg. Orn. ii. p. 8 ; Salv. Cat. B. xvi. 
p. 251. 
a. S ad. Los Ynglases, Ajo. Sept. 26, 1908. 
b. B ad. ,, ,, Jan. 5, 1909. 
c. d. S $ ad. „ „ Apr. 17, 1909. 
e. $ ad. ,, „ May 5, 1909. 
Irides dark brown ; basal half of bill flesh-coloured. 
f. g. $ $ ad. Puerto Asir, Paraguay. Aug. 27, 1909. 
h. $ ad. Brazil, opposite Puerto Medanos. Oct. 22, 
1909. 
i. $ young. Curuzu Chica, Paraguay. Oct. 29, 1909. 
The August birds are much worn and moulting slightly, 
while the September and October examples are almost in 
full plumage. 
* Continued from p. 137. The arrangement and nomenclature are 
• nearly those of Sclater and Hudson’s ‘Argentine Ornithology’ (as in 
Part I.). 
SER. IX.-VOL. V. 
Z 
